Zwo guide camera The ASI2600MM Pro DUO is very similar to the ASI2600MM Pro, but with the addition of a guide sensor. Independently developed by ZWO, this wireless smart camera series opens a new May 24, 2016 · ZWO autoguider port, what does it do? - posted in Beginning Deep Sky Imaging: Hi, I am little confused as to autoguider ports. 6e read noise. 5mm such as ASI120, ASI224MC, ASI290 etc. A guide camera’s job is to record a continuous loop of images through the guide scope. Maybe not so bad with guide scope, OAG takes some fiddling at times. 7KG. 92 mm diagonal size Ideal for capturing high-resolution astronomical images with excellent contrast as a result of superior resolution of 14-bit ADC Advanced Sony IMX178 sensor with Exmor R technology for high-speed processing, low noise, and low Feb 21, 2017 · A downside to one camera is re-setup after removal. The camera comes with 256GB of onboard storage for your images May 31, 2024 · The ZWO ASI585MC Pro. Unlike traditional CCD, the ASI2600 camera has ultra-low readout noise, efficient cooling, and adjustable Nov 25, 2021 · Review: ZWO ASI2600MC Pro; Review: Cygnus Astro Cover; Review: ASIAIR Plus; Light pollution filter shootout (IDAS-LPS D1 vs P3 vs D3) Articles. Some are included with the camera and others you can order from our site: Apr 19, 2023 · If you are a deep sky nomad, then you will love the ZWO ASI2600MC-DUO Astronomy Camera - a versatile powerhouse for imaging and guiding in astrophotography. You could use another ZWO camera for autoguiding, attached to any optics you like for the guidescope. It does great with my ZWO Guide Cameras offer you very good performance for planetary imaging & guiding. monochrome. 25" holder for 1. 1oz) Recommended Guide Camera. Camera technical specifications Sensor SONY IMX462 CMOS Format 1/2. I have an 80mm Refractor the Stellarvue SV80A. 4 μm pixels, and 8. This camera has a slender, lightweight profile and an impressive SONY IMX290 Mono sensor. Many people who start out using a DSLR camera for astrophotography move up to this type of camera to benefit from a cooled, astrophotography-modified sensor. Best ZWO Camera between $2000 and $3000. Camera technical specifications Sensor 1 / 1. V1. Although the ASIAIR Pro is only compatible with mainly ZWO products, it's an excellent way to ZWO ASI533MC-Pro cooled color astronomy camera with a 1”-format square (11. Without the nosepiece, the back focus distance is 6. This guide scope is compatible with all ASI cameras. This is a highly sensitive monochrome guide camera and is compatible with the ZWO ASIair Wi-Fi camera control device and software. And with a peak QE of 80% with a read noise of just 1. 0 cable. You don’t need a separate OAG and guide camera. 4 Protect Window ASI Mini camera comes with the AR window, thickness is 1. LIVE Views of the Lunar Eclipse | May 15 Jun 7, 2017 · How to use ASI120MC? - posted in Beginning Deep Sky Imaging: Finally i got the first ZWO camera and it is ASI120MC, i went with the color version because i am planning to use this camera for planetary in the future, it will be a guiding camera too regardless that mono is a bit better from what i read. Open software like ASICap or SharpCap. 0 interface. Currently, when I use my celestron edge 9. Onboard ASIAIR Software: Wirelessly control your entire setup via Wi-Fi using the ASIAIR app on your smartphone or tablet. Jan 16, 2023 · I use the 8” edgehd at f/10 with a Celestron OAG and a ZWO asi174mm guide camera, which is a much-recommended combination. 1 2025-04-28 Update log Except now it has a built-in auto-guiding sensor! Gone are the days of fiddling with an OAG or balancing a finder scope. Back Focus: adjustable,（0~20 mm） Focuser Type: front part focuser. 25" nosepiece or simply thread it directly to the M42 interface. Open PHD and click the Camera button. All; Annually; Series; Categories {{camera. 0 cable in the ASI planetary camera boxes was changed from black to red since June 2023. . 誤表示・誤作動に関して 本ホームページの記載内容及びプログラム動作に関して、可能な限り異常・誤表記の無いように努めておりますが、万一の際にはご容赦くださいますようお願い致します。 Oct 19, 2021 · ASI174mm-mini — how to focus / back focus - posted in Beginning Deep Sky Imaging: I’m using the ASI174mm-mini for guiding along with the new ZWO OAG-L. Low read noise, high dynamic range, AR protective window & much more! 66F02752-8092-4859-B96B-3EE9425CA98F Nov 18, 2023 · I need to purchase a suitable ZWO guide camera to go with a WO UniGuide scope and ASIiair plus. Electronic Focuser; Adapters; Cables; Aug 29, 2024 · For an overview of all ZWO camera specifications, check this table. 15. also, check the cable is tightly inserted into the usb c port. Conforming to the growing trend of loT, ZWO realizes wireless control of imaging setup and brings customers a more straightforward and much more The camera I use most often with the 50mm guide scope is the ZWO ASI290mm mini. 0 connections would be more appropriate for guiding / planetary imaging dual-use. 4 Mega Pixels 3096*2080 Pixel Size 2. 3mm. The ASIAIR Plus has its own autoguiding program in the application that communicates with the telescope mount just like PHD2 does. Jan 13, 2020 · ZWO camera connections - posted in Experienced Deep Sky Imaging: I realize these questions have been asked previously. This is a great camera for use as a guider with the ASIAIR Pro and 30F4 Guide Scope. 0 USB port instead of 2. Anyone use it as a guide cam and does it play nicely with PHD2? I like the small 2. 3mmx7. ZWO = AGA = Agena Astro. Protective window, AR anti-reflection film D32*2mm 2. Peak QE of 75% (better than the ICX618) and no Fixed-Pattern-Noise! It supports 35 FPS at its maximum 1280 x 960 resolution and long exposures of up to 1000s! ASI Mini Camera Manual 10 6. The ZWO ASI120MM Mini mono sensor size is small, but perfectly adequate for guiding. Feb 17, 2025 · Built-In Guide Camera: A 2MP guide sensor eliminates the need for a separate guidescope and camera, allowing guiding at the telescope’s native focal length. 1mm DC output port on the ASIAIR. I recently acquired a Celestron Edge HD 8 with AVX mount from a very nice and knowledgeable CN member. Please pay attention to the direction of EFW when you connect to the ZWO ASI 1600 camera to ensure that the filters are as close to the sensor as possible to minimize the chance of vignetting. Popular Posts. After years of technical accumulation and repeated weight loss experiments by ZWO engineers, ZWO finally concentrated the ASI2600 to 0. Prism size: 12*12mm. 1 External View 1. Behind every stunning astrophoto is a reliable guide camera, playing a pivotal role in achieving precision and accuracy during lon (I ask because you didn’t mention and some users use dslr cameras, although is understandable that most users use ZWO main cameras). Im concern that the ASI120mm has too small of a chip and finding guide stars will be difficult. Jul 16, 2022 · I must have used about a half-dozen guide cameras but have found the Sony IMX174 based cameras to perform the best so far. Can be used to connect the main camera and guide camera simultaneously. Or the 72 guiding the SCT, mounted rigidly on the SCT, a Losmandy dovetail plate. The unique DUO sensor design allows for simultaneous imaging and auto-guiding Wireless Smart Camera ASI2600MC Air User Manual V1. EOS-T2 adapter 3. 1mm sensor gives wider field of view to increase the number of potential guide stars High 77% QE and low read noise allows tracking of faint guide stars Works well for planetary imaging USB2. Getting to know your camera 6. Say goodbye to complex setups and enjoy a seamless, hassle-free astrophotography experience. Some are included with the camera and others you can order from our site: Color camera connecting drawing: 1. This guide has settings specific to the ASI183 cameras. Dec 4, 2018 · How to Focus a Guide Scope with ZWO 120mm Camera - posted in Beginning Deep Sky Imaging: Hi all, I am new to this hobby, and have had 3 clear nights to attempt to focus my guide scope and camera - to no avail. Compact, lightweight, and highly adaptable, this camera integrates seamlessly with guiding systems, enhancing both long-exposure tracking and real Sep 25, 2017 · Yes, the mono cameras work the best for guide cameras too. Mar 26, 2018 · The ZWO ASI174MM-Mini is a compact monochrome astronomy camera intended for autoguiding during long exposure astrophotography or for planetary imaging. I’ve installed the Windows drivers from the newly changed ZWO site, and Windows Device Manager sees the Apr 15, 2023 · ZWO Camera Troubleshooting Guide . Reference Images: Feb 23, 2018 · This buyer's guide from Agena AstroProducts helps you select the best ZWO astronomy camera for your interests and budget. I will be using it with PHD but have an initial problem. 0 type C port used to connect the camera to your controller of choice. Looking Explore the universe with our diverse range of cameras, perfect for all your astrophotography needs. ZWO ASI 2600MC-Pro USB 3. If you are, then the guide camera must be connected to one usb port on the main camera, and you can get rid of the auto guiding cable (ST4). Lens Diameter: 30 mm. I use a Nikon DSLR D5600 Camera, and I also have a Stellarvue 0. I was going to get the 290 until another member told me to look at the 220. Select “ZWO ASI Camera” in "Camera" combo box, click "connect", and select camera if more than one ASI cameras are plugged in, click "Ok" 2. More money in that. Then, connect the camera to your computer using a USB 3. 25”filter(optional) 1. 3mm x 11. ZWO also uses the IMX174 sensor in its ASI174MM Dec 3, 2016 · ZWO ASI120mc Guide Camera Help - posted in Experienced Deep Sky Imaging: I am new to auto guiding and purchased the ZWO for guiding with an 8x50 finder scope. Before you spend money on a mono camera, though, I would sure give your color cameras a try. With standard port configurations and cables, ZWO guide cameras can be easily integrated into your existing astrophotography setup. You only need the USB cable to power up the camera. OAG-L Features. My question; Will I need to use one of the ZWO cameras (120 mini) and guide scope for auto-guiding, plate solving and polar alignment or can the ASIAIR Plus do everything it Mar 1, 2025 · But he ran with it anyway; I think ZWO is after "convienience" for the novice ("Easy as 1,2,3"), rather than performance for serious hobbyists. The ASI 120MM mini seems to do the job ad is popular but from personal experience, is this camera OK for this purpose or are there other contenders to consider? We would like to show you a description here but the site won’t allow us. Featuring a Sony IMX676 sensor, this camera boasts an impressive low readout noise of 0. Credit: Lee Pullen. Mar 9, 2021 · Actually, before the introduction of the mini versions, this was the “go-to” affordable guide camera on the astrophotography market. 6MP resolution images. Not quite as large a sensor as the 174, but a big increase on the 120. At this price range, we find the ASI2600MM DUO, currently priced at $2499, and the ASI2400MC Pro, priced at $2999. The post-processing is more complicated too. Jul 14, 2019 · Need help with Edge HD 8" oag and camera setup (backfocus) - posted in Beginning Deep Sky Imaging: Hello CN, this is my first post - hopefully this is the right place for my questions. Yet I still found the answers confusing as a newbie. Sep 2, 2023 · The Best Guide Cameras for Astrophotography Astrophotography, with its mesmerizing images of distant galaxies, nebulae, and star clusters, has captivated the hearts of stargazers worldwide. Construction: Durable and lightweight, with an adjustable bracket for easy mounting. I have a Skywatcher Evoguide 50ED and a ZWO120mm camera. Jan 1, 2016 · Problemwith PHD2 - "no camera found" (ZWO Camera) - posted in Beginning Deep Sky Imaging: Hello friends, I recently purchased the ZWO ASI224 camera for planetary work and I thought I would also use it for my guide camera. 3-megapixel 1936x1216 sensor Large 11. Choose between USB 2. The ASI290 Mini weighs just 3. I say this Oct 25, 2022 · Page 1 of 3 - ZWO ASI220mm mini - posted in Beginning Deep Sky Imaging: ZWO just came out with a new model guide/imaging camera, ASI220mm mini, which ZWO claims is an upgraded version of the ASI290mm mini. After downloading the drivers and configuring PHD2 for the specs of the guidescope The ZWO ASIAIR Pro is a smart control unit can be used to wirelessly control (via smartphone or tablet) your entire astrophotography rig, including the mount, your ZWO cooled camera or DSLR, your ZWO guide camera, and your ZWO electronic focuser. If you’re unsure how to interpret camera specifications, check out this blog. 2MP Monochrome Astronomy Camera, Compact, 1280x960 CMOS Sensor, USB2. 2 Power consumption: ASI174 cameras are designed to have very low power consumption which is around 300ma@5V. How to use your camera There are many adapters available for this camera for connecting to your scope, DSLR lens and other astronomical equipment. ST4 Port: can be used connect with auto guide port of mount, for guiding. 2”Filter (optional) Apr 3, 2019 · Personally, I bought the ZWO ASI 120MM Mini auto-guider with the ZWO 30mm f/4 Guide Scope. 46mm Resolution 2. Have not bought a guide camera in a while. I installed the drivers and ASCOM files, the camera is working through its own software that ASI183 Manual 13 7. I Jul 19, 2022 · pixel size for guide camera - posted in Beginning Deep Sky Imaging: Hi guys, I wanted to ask you about the best pixel size for a guide camera. We can now connect the power cable for the primary imaging camera (ASI533MC Pro) using a 2. Not to be confused with its uncooled planetary imaging camera counterpart, the ZWO ASI585MC Pro is a one-shot-color dedicated astronomy camera. Discover the power of guide cameras with different frame sizes, designed to meet all your imaging needs. This camera also Compact and highly sensitive monochrome guide camera with 1. Back Focus. I downloaded PHD2 and the ZWO driver for the camera. Many people have used the color cameras for guiding. com FREE DELIVERY possible on eligible purchases Nov 22, 2018 · New guide camera not connecting to PHD2 - posted in Beginning Deep Sky Imaging: Hello everyone! Happy Thanksgiving! Since yesterday Ive been trying to connect a new ZWO ASI 120 mini that I purchased for my OAG system without success. Its high frame rate captures fast-moving celestial events with precision. I image using a ZWO ASI 1600 and when I ask PHD to connect the camera it automatically connects the 1600 instead of recognizing the 120. 25" size body guide camera; 5mm T2 extender for ASI guide camera whose back focus distance is 12. This model is in ZWO’s planetary camera line-up, which are cameras designed to have high sensitivity, low read noise, and a high FPS (frames per second). ZWO ASI 662MC USB 3 Camera (8) Dec 13, 2024 · Focal Length: 126mm, suitable for guiding with a wide range of guide cameras. It supports multiple imaging modes, making it easy for even beginners to quickly learn and capture ASI662 Manual 5 3. 3mm) Sony IMX533 CMOS sensor High 3008x3008 resolution (9. Sep 9, 2024 · Update (2018): I now use a ZWO ASI290MM Mini guide camera with a 60mm Starfield guide scope for autoguiding. ASI120-S has 3. 75 um x 3. Jul 16, 2018 · Buy ZWO ASI120MM-Mini 1. I opened PHD2 and a set-up wizard appears. 5 Analog to Digital Converter (ADC) ASI Mini camera records in 12bit ADC, 290 and 174 mini support 10bit ADC. Getting to know your camera 5. ZWO has a long history of producing high-quality cameras and imaging accessories, but the ASI2600MC-Air is much more than just another camera in their lineup. eu. 6. Astrophotography Per May 15, 2025 · ZWO is a world-renowned high-tech R&D company focused on the development, design, production and sales of astrophotography equipment. Needed aluminum foil shims to set the guide camera orientation right. The "mini" versions of ZWO cameras and Starlight Xpress guide cameras feature a USB2 port. I have the camera attached to the computer and mount using cables provided. 0 & USB 3. APS-C Format Aug 4, 2023 · I had a recent realization that I could temporarily switch the main camera to the guide camera and do polar alignment with the guide camera! Wow, what a difference! The ZWO ASI120MM provides almost real time images and if I set the image capture to AUTO I can do almost real time adjustments to my polar alignment. Below are the stats for the ASI290 mini, ASI178MM, and ASI174 mini. com FREE SHIPPING on qualified orders Jan 22, 2023 · Available camera and guide scope options have changed since I started. The ASI294 camera supports software bin2, bin3 and bin4 modes. 8 mm x 3. The effective light-passing aperture is 11. This port is only designed to handle the 1-5 second exposures usually used for autoguiding. I know the 290 and 174 minis are "designed for" being guide cameras. Weight (include guider ring and dovetail): 250 g. The ZWO ASI120MM Mini is a compact yet powerful imaging tool quipped with a high-sensitivity CMOS sensor that ensures crisp, noise-free images, even in low-light conditions. the ZWO 30mm f/4 Mini Guide Scope is intended to aid Nov 19, 2021 · Looking for a ZWO guide camera and wondering if I'm missing something. The ZWO 120MM-S is available at Agena Astro (USA/WW), High Point Scientific (USA/WW) and Astroshop (EU/WW) ZWO ASI290MM Mini CMOS Telescope Guide Camera. 4 megapixel CMOS sensor with 3096x2080 resolution, 2. ASIStudio, however been written for all ZWO ASI cameras. Focal Length: 120 mm. It integrates various astrophotography software into one easy to Dec 23, 2023 · Good choices for OAG guiding among IMX174 chip-based cameras are the ZWO ASI174MM Mini and the QHYCCD QHY5III-174. M42 adapter for main imaging camera; M48 adapter for main imaging camera; OAG body with M48 telescope adapter; M42 adapter for telescope. The problem Im running into is picking up stars. Many SCTs, RCs, IDKs, and CDKs have focal lengths greater than 2000mm, but they do require guide cameras for autoguiding most of the time. Monochrome camera sensors are capable of higher details and sensitivity than color sensors, but you need additional accessories such as filters. It works flawlessly with an ASIAIR PRO or Plus, making for a streamlined and effective set-up. Lightweight and exquisite, 17. 00 Add to Basket. Diameter is 25mm, thickness is 1. ZWO ASI 220MM Mini Guide Camera (4) £268. 3 Protect Window There is an AR protect window in the ZWO ASI174MM. My friends over at Ontario Telescope & Accessories have sent me… Feb 26, 2025 · ZWO ASI Official astronomy software, specialized in planetary imaging, DSO imaging, live stack and other useful astronomical image processing gadgets. Im hoping to get it setup for DSO AP purposes using another newly acquired piece of gear - the ZWO ASI294mc ASI533 Manual 8 5. You can use an inexpensive cable like this to connect the camera to the ASIAIR Plus. Since there is so much information on the Internet about guide cameras, I decided to do a comparison between two recommended cameras from ZWO. 0 based on your needs. Guide cameras work in conjunction with autoguide software, or an ASI Air. Mechanical Diagram What is in the box? * The USB 3. November 16, 2020. In the daytime, I can get focus on distant trees only with the extension tube on the camera, and it pretty much hanging outside This guide scope is compatible with all ASI cameras. This ZWO ASI220MM Mini allows you to find the perfect guide stars to guide upon through its high near infrared sensitivity and low 0. 5mm thickness. M43-T2 adapter 2. 4 Cooling System The Cooling system of ASI2600 camera can precisely control the sensor temperature. 7mm*8. Its square format simplifies mosaic stitching, while the UV/IR-cut window enhances image quality by minimizing ZWO ASI676MC Color Astronomy Camera. Compared to the 174mm it has much lower read noise and significantly better quantum efficiency. 07 Mega Pixel, 1920*1080 The ZWO ASI462MC is a color astronomy camera frequently used for planetary (solar system) astrophotography. It can also be used as a guide camera for autoguiding. I recently purchased the ZWO miniscope as the guide scope (120mm focal length) and the ZWO ASI120 mini as the camera (3. name}} Tip: Choose the above cameras and compare with each other (from different aspects). Apr 22, 2022 · Page 1 of 2 - Please assist choosing a Guide Scope/Camera for 80mm Refractor - posted in Beginning Deep Sky Imaging: hello night sky watchers. Read my guide about the latest ZWO cameras (planetary and deep-sky) here. This combo works great, and is fairly cheap! This combo works great, and is fairly cheap! However, you may have compatibility issues with the ASI 120MM Mini camera, due to the USB 2. In Stellarium, I set up the SV165 Mini Guider Scope in the Telescopes tab and the two ASI guide cameras in the Sensors tab. Tilt Adjustment from Rear （Optional） The 3 points from the rear make tilt adjustment much easier without the trouble of removing the tilt plate from the camera. I guess the answers can be used for all general camera comparisons. 3mm x 7. Let’s move on to a higher quality segment of guide *Last table update: April 2025. I have read numerous threads, posts & articles and its a bit daunting at the moment. So color camera is often recommended for beginner of astrophotographer. Tube travel: 20 mm. Oct 26, 2023 · Compatible with the ZWO ASiair . An example is the ASI174MM-Mini. 29 Mega Pixel, 3840*2160 ZWO has been working hard to reduce the weight of the camera while still improving the performance of the camera. Parameters. 0 Type C interface and ST4 autoguiding port Ready to go out of the box with cables, adapters, and manual; Software and drivers available from manufacturer's website Weighs 60g (2. I currently have a ZWO ASI 120 mini monochrome. 5. com Dec 27, 2021 · This aspect is beyond the scope of this review, although guide cameras with more modern sensors and USB3. ZWO Cameras Comparison. 1 Mega Pixels, 1936*1096 Dec 21, 2022 · How do I connect ASI120MM mini guide camera to ASIair Plus - posted in Beginning Deep Sky Imaging: When connecting the ASI guide camera to the ASIair do I need to connect it to the mount with the ST4 cable and to the ASIair with the USB cable? Apr 22, 2025 · Best ZWO guide camera - posted in Beginning Deep Sky Imaging: So I have a ZWO 120 mini I bought for my 2nd rig but its performance has been disappointing. 4µm To take the most advantage of it, we recommend you to match it with large format guiding cameras. 1 External View 6. I am building a new rig with an OAG-L and ZWO 174mm. 84mm Resolution 8. With a multi-coated 30mm cemented lens, this f/4 scope has a focal length of 120mm, ideal for autoguiding a main scope with an effective focal ratio of about 1200mm or ZWO User Forum; Get the latest news and exclusive deals from us! Subscribe. Thanks, Tim The ZWO Mini Guide Scope weighs in at just over half a pound (240g), but it’s a powerful tool when matched with a sensitive ZWO camera for autoguiding during astrophotography. 45mm Resolution 2. ASI585 Manual 5 3. Here’s my video about how to interpret camera specifications: Mar 9, 2021 · Actually, before the introduction of the mini versions, this was the “go-to” affordable guide camera on the astrophotography market. What I have seen commented on is the color cameras do not work as well in light polluted skies. Dovetail includes 1/4″ screw hole. May 22, 2019 · Guiding issue using PHD2 and ZWO ASI 120 mini - posted in Beginning Deep Sky Imaging: Im hoping someone can help me with a situation I am having using a guide scope and camera. 1mm sensor with 1936x1216 resolution. PHD2 does not recognize nor connect with the camera. Beginner's Guide to Using a Telescope . 2′′ M42 thread, thickness 11mm, removable Guide cameras, or autoguide cameras, are used in conjunction with a guide scope or off-axis guider to precisely track the sky's rotation by locking onto a star and sending pointing adjustments to the mount to keep the star perfectly centered. 25" focuser of a guide scope. 0 Type C interface and ST4 autoguiding port Ready to go out of the box with cables, adapters, and Dec 10, 2022 · The ZWO ASI432MM camera. Guide: “Which filter should I use with my OSC camera?” ZWO RMA: Sending a broken camera from the UK to China for repairs; Guide: using a Seestar S50 for public outreach star parties These ZWO cameras will be the perfect equipment to take breathtaking images of the sun and celestial objects. 0 interfaces that are ideal for use as autoguiders. 25 to photograph small galaxies, I use an off-axis guide with a zwo asi 120mm as a guide camera, and have actually achieved excellent results (dont judge me, yes, I use it for deep sky in its native focal length ASI462 Manual 5 3. ZWO ASI 120 maybe, get some opinions, might be better / newer cameras out there. What specific function does the port on a camera such as the ZWO 120 do? I understand that the image coming from the sensor via usb is processed by software and then commends sent to the mount to compensate for drift, but what does the port have to do with either image ZWO USB 3. See full list on astrobackyard. In this video we take an in depth look at one Jul 13, 2021 · The biggest downfall is that ASIStudio works only with ZWO cameras. 95mm Resolution 6. Camera technical specifications Sensor SONY IMX662AAQR-C Format 1/2. it is F7 and focal length is 560mm. I see there are Sep 20, 2017 · Page 1 of 2 - Cable connections for autoguiding? - posted in Mounts: Sorry if this has been answered somewhere, but I have not found the answer anywhere. Most recommend the Connecting just an autoguider camera to the ASIair is the focus of this review, using ZWO’s ASI120MM guide camera attached to ZWO’s little 30F4 guidescope, a bundle offered by most dealers. And we have consistently released groundbreaking products, from the ASI120 planetary camera to the first APS-C cooled CMOS camera for deep-sky Jan 13, 2025 · ZWO Camera Comparison Data. These cameras fit directly into a 1. The focal length range of the imaging OTA is between 635-1350mm, depending on configuration. It provides a 12bit ADC and its QE peak is almost 80%. Guide Cameras; Filters & Filter Wheels; Accessories. No guide telescope required. 76-micron pixel size Ideal for capturing high-resolution color astronomical images of deep-sky objects and lunar/solar/planetary images Integrated two-stage TEC cooling reduces sensor temperature to 35C below ambient to enable low 1. ASI174 Manual 9 6. The ASI120MM Mini is a very capable guide camera. 6MP square, back-illuminated Sony IMX676 sensor with STARVIS 2 technology, which offers exceptional clarity and great sensitivity. Jun 15, 2018 · ZWO ASI178MM as an guide camera - posted in Beginning Deep Sky Imaging: Hello, Im looking for feedback on this camera as an auto-guider. I also find the camera to be noisy. 75 pixel size). One of the best guide cameras I have ever used is the ZWO ASI120MM Mini. Dec 5, 2022 · Page 1 of 2 - No Connection: ASI 220mm Mini with PHD2 - posted in Astronomy Software & Computers: I recently purchased a ZWO 220mm Mini to use as a guide cam with PHD2. Depending on your use, you'll want to decide between a guide camera with USB 2 or USB 3. Search. 1. This guide walks you through the key specifications of the full line of ZWO cameras including sensor size, pixel size, read noise, download rate, cooling, and color vs. They’re compact and lightweight, meaning they won’t add significant weight to your setup. As far as cable connections, what are my options for an autoguiding setup with the Celestron AVX mount and ASI 120mm camera? I am aware that I can connect the mount to the computer via RS-232 to serial (and possibly serial to USB) connection Jan 15, 2024 · MetaGuide not recognizing ZWO camera - posted in Astronomy Software & Computers: Hi All, I’m setting up a Windows 10 laptop for planetary acquisition, and thought I would play with the collimation tool in MetaGuide. AS = Astroshop. For me I removed the adjustable focuser on the Zwo OAG (the smaller one) to reduce distance to cameras as much as possible. Dec 1, 2021 · Guide camera necessary with ASIAIR Plus? - posted in Beginning Deep Sky Imaging: Hello, Ill be getting the ASIAIR Plus as a gift soon. I believe the distance between the prism and my main camera’s sensor and the distance between the prism and my guide camera’s sensor must be identical in order to achieve proper back focus. Showing 1–12 of 28 results Sorted by latest Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Jul 13, 2024 · ZWO ASI174 vs One Player Xena-M Guide Camera - posted in Beginning Deep Sky Imaging: Hi There i have a question about comparing these two cameras for guiding ZWO ASI174 vs One Player Xena-M Guide Camera. 0 cameras, ZWO mini cameras, ZWO filter wheels, ZWO EAF, ZWO AM5, mounts from other brands, and some DSLR/MILC cameras, etc. This in turn connects Apr 24, 2021 · Page 1 of 2 - Guide Camera Recommendations - posted in Experienced Deep Sky Imaging: Im switching from using a guide scope with a ZWO ASI120mm to off axis guiding. mine This video is for astrophotographers graduating to an autoguiding set up and thinking about buying this combo. A User Guide to ASIStudio Software and the ZWO ASI183MC Camera ASIStudio software is a welcome addition to the astrophotography software workplace. Does anyone have hands on experience with the 220 yet? Im beginning astrophotography with my Televue 85, a ZWO AM5 Compare different ZWO ASTRO astrophotography products to find the best fit for your needs. ASI Studio recognizes and reads the camera. 75 um. 2” Diagonal 12. 80 Field Flattener. Oct 19, 2022 · Guiding the 72 a 30 -50 MM guide scope and the same camera for the OAG. Sep 28, 2024 · To use a ZWO ASI camera, first download the drivers from the ZWO website. 1oz and has a diameter of 36mm. ZWO User Forum; Get the latest news and exclusive deals Sep 7, 2022 · The ZWO Mini cameras, which have a 'Mini' designation, are monochrome cameras with smaller form factors and USB2. I’m looking to use these cameras for guiding a celestron OAG for a DSLR and celestron edge 11 for now. With the ASI2600MC Duo, if your main camera can focus, then so can your guide camera! The ZWO ASI2600MC-Duo uses the same 16-bit ADC for an impressive dynamic range of 14 stops. The SC2210 sensor taken from the ASI220MM Mini camera features very high sensitivity. 0e, the ASI290 Mini can detect plenty of potential guide stars in the field of view of a small guide scope. SBIG wised up and gave up on that diversion, and later cameras include a camera combo that integrated a main camera, filter wheel and a guide camera which is not obstructed by Nov 15, 2024 · Introducing the ZWO ASI2600MC-Air Smart Camera. Each ZWO camera has a number associated with it with the prefix ASI. Please refer to the ASIAIR’s product page to check the detailed support list. HPS = High Point Scientific. How to use your camera There are many adapters available for this camera for connecting to your scope or lens. I purchased an 8 TPO RC and I know at 1600mm Im going to need to use an OAG. 0 Type-C, ST4 Port, Black on Amazon. 1 and the mini has a USB-C, and both The ASI2600 Pro camera includes a 256MB DDR3 memory buffer to ensure the stability of data transmission. Ive installed the most recent ZWO drivers on a Win 11 PC. 4rms+ vs . It is also compatible with the ASIair WiFi camera control device. 0 megapixels) and 3. Drawing attention to prime quality 26-megapixel sensor, it captures remarkably detailed images of celestial objects with exceptional color fidelity. Mar 28, 2020 · ASI290MM vs. I have been looking at adding a guide scope, and a guide scope camera. I reason for considering the regular sized as it could serve double duty as a planetary camera, if it even makes a difference. Aug 21, 2023 · Selecting the ideal planetary camera: A comprehensive guide by ZWO As is widely recognized, we have focused on astrophotography since September 2011, accumulating 12 years of expertise in the field. I use WO Uniguide 32 and 50, ZWO standard OAG and ZWO 290mm mini which is easily moved between guide scopes and OAG. However you may encounter mirror flop / shift in the SCT. The ASI120MM Mini camera utilizes the AR0130CS 1/3″ sensor (4. After remove T2 11mm ring, back focus length will be only 6. 56e and a 3552x3552 pixel array, delivering stunning 12. They have very good characteristics that tick almost all the boxes for a guide camera and have a good pixel size that works with a very large range of focal lengths. The Astronomy Photographer of the Year contest is the world’s leading astrophotography competition. Credit: ZWO Large aperture reflectors with long focal lengths can be great for imaging small objects. ZWO's ASI676MC is a color planetary camera with compassion that is perfect for taking pictures of planets, moons, and meteors. Feb 15, 2020 · Page 1 of 3 - best guide camera for OAG - posted in Experienced Deep Sky Imaging: Okay, so Im trying to step up my game for galaxy season. Compact and highly sensitive monochrome guide camera with 2. With a massive 256GB eMMC storage, the ASI2600MC Air allows you to capture multiple targets with ease. 1 mm. lt is also an innovative technology enterprise dedicated to the construction of the astrophotography ecosystem. According to what Ive read and ZWO ASI120MM Mini – Compact, Capable, and Designed for Precision Guiding The ZWO ASI120MM Mini is a feature-packed monochrome CMOS camera designed with astrophotographers in mind. ASI290MM mini - posted in Beginning Deep Sky Imaging: Im thinking about stimulating the economy and picking up a new guide camera The ASI290MM or the ASI290MM mini. Discover the ZWO ASI676MC, a highly sensitive color planetary camera created for adventurous astrophotography. I’m using an ASI585MC, and MetaGuide only sees the built-in webcam. The camera incorporates a 11. Specifications used in Stellarium for the three items were taken directly from Apr 29, 2025 · Connections from the ZWO ASIAIR to the main camera and guide camera. It doesnt give me a way Dec 14, 2024 · Using non-ZWO guide camera with ASIAIR mini - posted in Beginning Deep Sky Imaging: Hi everyone, I just received the ASIAIR mini, the omegon OAG and a Dresser HD guide camera, my question is this: I connected everything and made the ASIAIR successfully take some pics with my DSLR, but I had no luck with the guide camera, it fails to connect to the ZWO astroPC. Guide cameras, or autoguide cameras, are used in conjunction with a guide scope or off-axis guider to precisely track the sky's rotation by locking onto a star and sending pointing adjustments to the mount to keep the star perfectly centered. Each year hundreds of images are shortlisted along with details of how the picture was captured, including the camera used. Jun 28, 2023 · Most other OAG users recommended the ZWO 174mm as THE guide camera of choice for an OAG, but I just couldn’t justify the price (over £400) Luckily, ZWO have brought out the 220mm as a midrange camera to slot in between the 120 and the 174. Leave the ASI174/294 set up Connecting ZWO EFW to Camera You can connect your camera to the EFW with a 1. Select " On-camera " in "Mount" combo box ASI178 Manual 6 4. My setup includes a Canon EOS R, Skywatcher Star Adventurer Pro & WO Z61 Telescope. Whether you're looking for a high-performance guide camera or an entry into planetary imaging, this compact powerhouse delivers exceptional * All ZWO planetary/solar system cameras feature a 1/4"-20 mounting hole on the back of the camera body ** Back focus marked (**) includes the 2" nosepiece. 8″CMOS Diagonal 8. 5mm. 75-micron pixels allows tight tracking of faint guide stars Also serves as a good planetary imaging camera USB2. A reliable guide camera will provide enough bright stars in the field of view so that you can choose a suitable guide star to “lock-on- to. However, when comparing them to the 178MM in specs (on paper at least), the 178MM seems to be either better than both or between the two: Feb 17, 2025 · Built-In Guide Camera: A 2MP guide sensor eliminates the need for a separate guidescope and camera, allowing guiding at the telescope’s native focal length. Guide Cameras. 0 port, Dec 27, 2021 · The ZWO ASI120MM Mini mono has only two ports, both on the camera’s back. It’s a fully integrated imaging system, combining a top-tier color camera sensor, a full auto-guiding system, and the convenience of Jun 19, 2018 · Buy ZWO 30mm f/4 Mini Guide Scope for ASI Cameras # 30120: Extension Tubes - Amazon. 2-megapixel 1280x960 sensor Small 3. 25rms w/SSAG), and seems lacking in dynamic range as it struggles to pick up guide stars the Orion nails with ease. According to the ZWO website, the 290MM has a USB3. Camera technical specifications Sensor SONY IMX585 CMOS Format 1/1. ZWO ASI120-S CMOS Camera follows ASI120. Here’s my video about how to interpret camera specifications: The camera has, for example, about 30% better guiding precision than the ZWO ASI120-series cameras. So allow me to detail in a sentence what I have and then, if you feel like it, tell me what connects to The ASI2600MC Air combines guiding, imaging, and smart control into one compact, lightweight device. 8” Diagonal 6. 0 1 Foreword Thank you for buying the ZWO wireless smart camera! This camera is a highly integrated smart Wi-Fi device that integrates an imaging sensor, a guiding sensor and a smart astrophotography controller. Key hardware features of the ASI183 cameras are available online on the ASI183 Manual. Am I missing s step? Thanks! Rick Feb 21, 2017 · A downside to one camera is re-setup after removal. This camera has a 1280 x 960 resolution with a pixel size of 3. Compared to my old Orion SSAG the 120 delivers poorer guide performance (. 0 Cooled Colour Camera (10) £1,599. 6 mm). In fact I just read over a thread from about a year ago where the new guy had equipment very similar to what I have. 1mm. Thanks to its monochrome design, the peak quantum efficiency reaches an outstanding 92%! Also, the large full well depth and 12bit ADC help resolve more guide stars for better performance. 4um pixels for use in a 210mm focal length 50mm guide scope. Compact, lightweight, and highly adaptable, this camera integrates seamlessly with guiding systems, enhancing both long-exposure tracking and real ZWO guide cameras are compatible with a range of telescopes, mounts, and guiding software, including third-party options. 25” T-Mount 2. It has a 12. Compatibility: Designed to work seamlessly with ZWO guide cameras and other popular models. However, times move on and the new ZWO Asi220mm guide camera looks to have very interesting specifications. For convenience, most of the key features are detailed below. Performance improvement comparison Guide sensor. We would like to show you a description here but the site won’t allow us. I went with the Celestron OAG and it fits the scope well. The rear of the ZWO ASI120MM Mini mono houses a USB2. The camera is connected to guide port on EQ6 mount and a USB power hub. Am I missing s step? Thanks! Rick ZWO ASI178MM advanced monochrome astronomy camera with back illuminated 6. tmbpw ahzs obfp bdjn svarj esh aiechx fau xvotobn veefz