QHY is introducing a revolutionary new 3rd generation filter wheel featuring an ultra-thin stepper motor drive and fully automatic filter switching capability. The QHY 600 mono camera works well with the QHY CFW3 medium filter wheel, which attaches to the camera and plugs into it. QHY163M serial to CFW3 not working, but USB works - posted in Beginning Deep Sky Imaging: Hi, Im asking this on behalf of a friend whos just picked up a new QHY set - QHY163M with a CFW3. Are you using a QHY OAG with the QHY600 and CFW3? If you are using an. Due to the short mechanical length, it can only accommodate 5 mm thick filters. 5 / High Res Stepper / V2 Mini Controller, Baader SteelTrack NT /. QHY-QHYCFW3L . Zunächst bereitete etwas Schwierigkeiten, den standardmäßig montierten Kameraadapter zu demontieren, um an das darunterliegende Einschraubgewinde zu kommen. Due to the short mechanical length, it can only accommodate 5 mm thick filters. Due to the short mechanical length, it can only accommodate 5 mm thick filters. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. Incorporating an ultra-thin stepper motor drive, this 21. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. QHYCCD cameras designed for astrophotographers include thermoelectrically cooled CMOS and CCD cameras, planetary & guiding cameras, filter wheels, off-axis guiders, a smart polar calibration device (PoleMaster), electric focuser and other accessories. 5mm larger than the diameter of the 600M sensor and should cover the sensor. 75 2. I have asked QHY for the source code of the CFW3 firmware, but unfortunately what I got was not the code running in the CFW3. 5mm thick up to 7mm thick to help set the proper back focus spacing. The QHY 268 mono camera features a high resolution and APS-C format. I currently own a QHY268M (APS-C) which is paired with a TOA-130 and a QHY CFW3-L, and a Nikon Z6II (FF) which I use on my Stowaway with the 92FF. After a discussion with QHY I was able to resolve the issue by doing the following: 1. 00. Because this is the ultra thin model, maximum thickness for mounted filters, excluding filter thread height, is 5. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. I purchased an Optolong LRGB+SHO filter set and have a basic problem. 7x FR/FF Baader UFC Filter: 2" L-enHance Focuser: Moonlite CFL & V2 HR Stepper Motor. 27mm. 25" (L is the L2) -- new cost $360 - selling for $280. 0 interface that lets you transfer data at 6 frames per second. hyiger. 5, N208CF f/3. The main body of the QHYCFW3-series is cut from a single piece of aluminum by a precision CNC machine and black anodized, making this a beautiful as well as a. 63um pixel array. 25" filter mounts with a height of 6 mm are unfortunately too thick. First try connecting QHY600M to computer WITHOUT CFW3 filter wheel connected to camera. Beautiful in appearance and ingenious. Posted 26 December 2020 - 02:43 PM. Maximum filter thickness for mounted filters, excluding filter thread height, is 10 mm. 5 mm. 25" filter mounts with a height of 6 mm are unfortunately too thick. - For example, Chroma/Astrodon unmounted 31mm filters. With the introduction of their innovative new 3rd generation models, QHYCCD has revolutionized what one can expect from a filter wheel moving forward. The three model are QHYOAG-S,QHYOAG-M,QHYOAG-L. All-In-One Pack (Driver, SDK and Software) for WINDOWS. Adding an M42 thread or M54 adapter ring adds only 3mm for a total thickness of 13mm. QHYCFW3, the new QHY Color Filter Wheel, an improved version of the 2nd. 00. Incorporating an ultra-thin stepper motor drive, this 21. The camera is now in Santa Barbara repair facility awaiting for USB board from China. 7x FR/FF Baader UFC Filter: 2" L-enHance Focuser: Moonlite CFL & V2 HR Stepper Motor. Page 1 of 3 - Chroma 3nm with QHY FW - Halos - posted in Experienced Deep Sky Imaging: Last night was the first light with the Chroma filters. The QHY CFW3 series filter wheels are available in four sizes to accommodate filters from 1. 75. For mounted filters, maximum thickness excluding filter thread height is 10 mm. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. I have the QHY 268 and after a nightmare with the QHY 294 that in my opinion is associated with chip characteristics, I can say that I am quite pleased with the QHY 268 on several levels. The round ones vignetted. Due to the short mechanical length, it can only accommodate 5 mm thick filters. I connected the enclosed proprietary four pin connector between the camera and CFW3 filter wheel. 5mm. Due to the short mechanical length, it can only accommodate 5 mm thick filters. Looking at the Baader UFC I think I might have found a working solution but I'm not sure if the connections will work and that my calculations are not missing anything. Stable. I even removed all instances of QHYCCD. I have used a DSLR and a ZWO294-MC Pro with my LX200GPS in the Meads Microfocuser. Maybe QHY needs to start making M68 openings for both CFW3 filter wheel and OAG-M/L. 27 (~2. All parts I had lying around. Due to the short mechanical length, it can only accommodate 5 mm thick filters. USB cable is connected directly to the NUC, no hubs. Add to Compare. as well as all apropriate SDK's for NINA and EZCap. The camera has a removable 5 mm metal face plate that is called a "tilt plate" by QHY, but is not actually very useful for adjusting tilt. Watch on. It offers seven positions for 2" or 50 mm round filters. 25-inch to 50 millimeters square. 25" filter mounts with a height of 6 mm are unfortunately too thick. 00. (Size: 685. 5mm. 3 KB) RCU user manual. Combining an ultra-thin stepper motor drive with the capacity for fully automatic filter switching, QHY's innovative new third generation QHY color filter wheels provide state-of-the-art performance. QHY CFW3 Large Color Filter Wheel - 50 mm 7 Position . x64, running Windows 10 64 bit. It is available in both a monochrome version and a color version (PH, Pro). 25" -- new cost $200 - selling for $160. 6, FRA600 f/5. This product is the Extra Large (XL) size. My 110GTX will be shipping soon. Determining bubble level accuracy. Learn more about. Add to Compare. 675 g. CFW3, and an f/3. 76um square pixels and 16-bit ADC. The part number of CFW3 the OP listed ended with "US" meaning Ultra Slim and according to the mechanical drawings from the link I posted, the back focus of this filter wheel is 17mm. CMOS-sensor-based cameras have increasingly become the product of choice for experienced and budding astrophotographers alike. The build and designs are similar, so the popular 36mm (CFW3-M) and 2-inch / 50mm (CFW3-L) 7-position models I’ve tested are representative of the line. Combining an ultra-thin stepper motor drive with the capacity for fully automatic filter switching, QHY's innovative new third generation QHY color filter wheels provide state-of-the-art performance. QHY CFW3 Large 7 Position Filter Wheel - 2"/50mm With the introduction of their innovative new 3rd generation models, QHYCCD has revolutionized what one can expect from a filter wheel moving forward. QHY 3rd Generation M Color Filter Wheel With the introduction of their innovative new 3rd generation models, QHYCCD has revolutionized what one can expect from a filter wheel moving forward. 17 Nov 2023. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. I see thru Agena Astro they have spacer that would work except they don't have predrilled. According to QHY 020002 camera adapter specification, it says the spacing is 6mm. 5mm. Maximum filter thickness for mounted filters, excluding filter thread height, is 5. QHY CFW3 Large Color Filter Wheel - 50 mm 7 Position . 25" filter mounts with a height of 6 mm are unfortunately too thick. 315um pixels, which Sony 2×2 bins on-chip to create the sensor’s advertised 11. The QHY CFW3 7 comes in standard and ultra slim - I got standard as you never now how thick your filter may be a tiny bit too tall. 5 mm thick and offers nine positions for either 2" or 50 mm round filters. I have a QHYCCD CFW3 paired to a QHYCCD 268M camera. 5 / High Res Stepper / V2 Mini Controller, Baader SteelTrack NT / SteelDrive II,. My QHY CFW3 buzzed on desktop testing the first time I put it back together after installing all filters. 25" filter mounts with a height of 6 mm are unfortunately too thick. In stock. QHY268M is priced at $2099. It offers seven positions for 1. The 50mm is my estimate of the total spacing taken up by the CFW3-L and the QHY600, which was just a guess and probably not quite right. Baader Special Eyepieces for all Zeiss FL Diascope-Spotting Scopes. We have the second dovtail and a Pegasus Power Box on the top dovetail. Can't see any other differences except the lower price and more memory of the QHY. 25-inch to 50 millimeters square. 10mm. QHYCCD. The part number of CFW3 the OP listed ended with "US" meaning Ultra Slim and according to the mechanical drawings from the link I posted, the back focus of this filter wheel is 17mm. 25" filter mounts with a height of 6 mm are unfortunately too thick. i also have 36mm unmounted Astrodon filters. Astronmik OIII 6nm 1. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. 71. Both the series 2 and. After ‘self-inflicted’ problem with QHY CFW3-L (tried to adjust spring tension to resolve stalling) I’ve ordered different 2”/50mm wheel brand (ZWO) and ZWO new version of filter drawers for 2” filters. For QHYCFW2 and QHYCFW3, the filter posiiton is marked on the disk. 7x50mm round filters FW is definitely a Large CFW3 FW. That makes for an almost perfect package : relatively low F ratio, good. As for its orientation suggest you find some YouTubes on setting up and using a polar scope. . /install. ItSupport the 4PIN QHY CFW socket on QHY163M, QHY11, QHY21/22/23 and InterCam series camera. Incorporating an ultra-thin stepper motor drive, this 17 mm thick filter wheel is capable of fully automatic filter switching. Open source firmware, Arduino compatible; Mechanical specification. Due to the short mechanical length, it can only accommodate 5 mm thick filters. QHYCFW3 won't connect via USB - posted in Beginning Deep Sky Imaging: After spending my 1st year understanding the basics of deep sky imaging with an Altair 183C Pro, I have decided to add a filter wheel. 20220817. The filter wheel was a QHY CFW3 and I used a full frame camera. 5 mm thick filter wheel is capable of fully automatic filter switching. I have uninstalled and reinstalled everything multiple times, cycled power, cycled FW modes, installed the SDK, but no matter what I do my filter wheel only shows that it has 5 filters available. 7. QHY CFW3 17. The back focus for Medium Standard (SR) size CFW3 filter wheel is 20. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. Step 6 Power connection The crystal head 4pin control line is used to connect the QHY camera, directly inserting the crystal head into the interface of the filter wheel, and the other end is connected to the interface on the camera. NINA and QHY CFW3 4pin cable don’t find !. QHYCFW3 filter wheels can be controlled by either an independent external program using the filter wheel’s USB port or via a special 4-pin port. 5mm but it's irrelevant. Note: The QHY533M requires the Standard thickness variant of the CFW3-S. My stars in corner still need improving. QHYCFW3 Filter Wheel Features Watch on Ultra-Thin Hybrid Stepper Motor Drive For their third generation color filter wheel design, QHYCCD is using an ultra-thin supreme quality. But according to the following image below: The QHY 020002 adapter spacing between QHY600M camera and CFW3-M/L filter wheel is. 6 KB) Step-by-Step Instructions for Installing the QuickSync FT Motor Assembly to your FeatherTouch Focuser. 25"/31mm. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. The QHY533 Camera is a new generation of back-illuminated CMOS cameras with 3. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. Supported Camera: The camera with 4PIN QHYCFW socket. 25" mm filters. net The QHY268 is a monochrome, cooled, back-illuminated, CMOS camera based on the Sony IMX571 sensor with native 16-bit A/D and 3. Each Pegasus set below includs 7 masks. Ive installed every driver that had to go with it, reinstalled the QHY all in one driver, powered it with the correct voltage and amperage, used the paper clip to switch it from serial to USB (and back). The QHYCFW3L is based on QHYCCD’s third-generation filter wheel design and technology. 5mm thickness glass. 14 Items. Special adapter that comes with QHY600M and connects between CFW3-L. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. 76um. Models. 76um pixels in the same family as the sensors used in the company’s flagship models QHY600 and QHY268, featuring zero amplifier glow, low noise and high sensitivity. 5mm thickness thread on telescope side M54/0. Incorporating an ultra-thin stepper motor drive, this 17 mm thick filter wheel is capable of fully automatic filter switching. The IMX455 is a 61 Megapixel, scientific CMOS sensor with 3. I use a Agena Astro M42-M54 threaded adapter and. The replacement from Bresser was slightly different as it had an on board WiFi antenna. Edited by Peter in Reno, 02 April 2021 - 06:10 PM. I mis-typed 32. 25" filter mounts with a height of 6 mm are unfortunately too thick. Date(s): 07/07/2020 & 07/11/2020 Target Catalogue: IC 1340 /NGC 6979 / NGC C6960 Target Name: Cygnus Loop ~ Veil Nebula / Pickering's Triangle / Witch's Broom Bortle Class: 7 Mount: ES G-11 PMC-8 Telescope: ES 127 FCD-100 FF/FR: ES 3" 0. 8mm - so that’s roughly 7. 5mm adapter in between ONAG camera port and QHY CFW3-L . 25" filter mounts with a height of 6 mm are unfortunately too thick. This is most likely a QHY issue as the new INDI drivers still dont work either. Completely forgot about it until I read this. Good review. QHY 3rd Generation S Color Filter Wheel - Thin Version. 1 x QHY OAG Off-Axis Guider - Medium. I initially had a QHY OAG on board, however I believe that there is a problem with the 54mm aperture that far away from the imaging chip and I was getting a constriction of the light cone which led to some. -- Wes, Southport NC EXos2-GT PMC-8, iExos 100 ES ED 127, 10" LX200GPS+wedge, Astro-Tech 8" Newt, ETX-90, 60mm no-name guide scope ~ 260mm FL Polemaster, Orion ST-80 and SAG, ZWO 290MM, D5300 astro modified Nina, Bootcamped Mac Mini control computer, RDP to iMAC 110 amp hour lead acid deep discharge battery for field power. Then you screw the filter wheel to the camera. 08. This camera has low readout noise and does not have any amp glow! In this post, we’ll put this affordable. The QHY268M/C is a new generation of back-illuminated CMOS cameras with true 16-bit A/D and 3. Each of these have QHYCFW3M-US7 filter wheels attached to them. 3 KB) RCU user manual. I used to use this on a PC and all worked fine. - posted in Experienced Deep Sky Imaging: Here is what my imaging train used to look like before I replaced QHY OAG-M with Optec Sagitta OAG. 5mm thickness. The crystal head 4pin control line is used to connect the QHY camera, directly inserting the crystal head into the interface of the filter wheel, and the other end is connected to the interface. 5 mm thick filter wheel is capable of fully automatic filter switching. I use Nina beta 2 qhy268m qhycfw3 native drivers updated for all and the 4pin cable. Supports USB Port and Powered by USB when connected with computer. QHY CFW3 7pos filter wheel loading as 5pos - posted in Experienced Deep Sky Imaging: I am at my wits end with trying to figure out the drivers for this filter wheel. Date(s): 07/07/2020 & 07/11/2020 Target Catalogue: IC 1340 /NGC 6979 / NGC C6960 Target Name: Cygnus Loop ~ Veil Nebula / Pickering's Triangle / Witch's Broom Bortle Class: 7 Mount: ES G-11 PMC-8 Telescope: ES 127 FCD-100 FF/FR: ES 3" 0. Credit: Rouzbeh Bidshahri. Clear skies! Edited by AstroUnity, 27 October 2022 - 12:07 AM. For. . 8mm. I figured that out by simply looking at two flats taken on different days and while the dust. The IMX533 sensor is a 9-megapixel, 15. I understand that SGP does not support the native QHY drivers. 1. The QHY CFW3 series filter wheels are available in four sizes to accommodate filters from 1. 1、Decompression SDK package(tar zxvf package name). But I do like the fact that the filter wheel can be used with non-QHY cameras through USB. Add to Cart. QHYCCD for providing a QHY183M and CFW3 filter wheel to test and verify NINA's native QHY camera and filter wheel drivers; These items helped a lot during development and testing. Due to the short mechanical length, it can only accommodate 5 mm thick filters. I recently purchased a QHY filter wheel and 50mm Chroma filters and installed the filters using the QHY screw and washer. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. QHY CFW3-S Filter compatibility - posted in Beginning Deep Sky Imaging: What filters do you have on your QHYCFW3S-US7? Since the QHYCFW3S-US7 is a thin filter wheel, I was wondering which LRGB mounted filters are compatible. Date(s): 07/07/2020 & 07/11/2020 Target Catalogue: IC 1340 /NGC 6979 / NGC C6960 Target Name: Cygnus Loop ~ Veil Nebula / Pickering's Triangle / Witch's Broom Bortle Class: 7 Mount: ES G-11 PMC-8 Telescope: ES 127 FCD-100 FF/FR: ES 3" 0. Camera: QHY 268 Mono, QHY 600 Mono Mount: Planewave L-350, Skywatcher EQ8-Rh Pro, Losmandy G11 Accessories: Moonlite Nitecrawler WR30, WR35, Eagle 3&4 Pro, QHY CFW3/7 Filterwheel, QHY Polemaster,Baader CMOS LRGB Bandpass Filter Set, suitable from f/15 to f/1. When the boot, they will go through standard rotation and orientation and give a green light at the end. 25" filter housing - posted in Equipment (No astrophotography): So I took delivery of my first Chroma filter today and it doesnt fit in my filter wheel. 8 mm unmounted filters making it ideal for large sensor cameras. I dont understand your photo. It uses a high quality ultra-thin hybrid stepper motor that compared to standard electrical motors, is more precise as it has a smaller stepper angle. It uses a USB3. The housing is several mm longer than the Baaders / Orions I have purchased in the past. We have a CDK14 with a NiteCrawler 3. If you don't have QHY camera, then you should provide power to CFW3 via Ethernet-like connector using a supplied 4-pin power cable. 700 EUR. Regarding the evolution of the motor drive, our 2nd generation filter wheels used a gear drive while this 3rd generation filter wheel uses a friction drive that with zero backlashes. 25" filter mounts with a height of 6 mm are unfortunately too thick. Thickness = 15. The CFW3-L sounds perfect, it is smaller than the XL version and can hold all your filters, but because we got the QHY600M as a loan, we received the XL version of the filter. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. The included carousel for the QHYCFW2-M has seven positions and accepts 36 mm unmounted filters. The threads are standardized and fit into all filter wheels from QHY or other manufacturers. Unplug the usb and move back to the QHY FW nothing responds after it rotates to find itself. cannot detect the filter wheel. The QHY 600 mono camera works well with the QHY CFW3 medium filter wheel, which attaches to the camera and plugs into it. 25-inch to 50 millimeters square. QHYCCD. All three camera can be made to have a backfocus of ~18mm and expose female M42 threads. . If you are not using POTH you should be. The. Personally I don't have issues with my QHY600M camera except an USB-3 socket broke which is not QHY's fault. 25" filter mounts with a height of 6 mm are unfortunately too thick. will display if the CFW3 working in the USB control mode or the 4pin control mode. 25" filter mounts with a height of 6 mm are unfortunately too thick. 5mm thickness thread on telescope side M54/0. I own the CFW3L (7x2"). Disk = 7 x 1. As soon as this 12 volt power is switched on , the CFW3 goes through it's start up sequence , rotating twice and lighting up green to indicate the setting. Searching on the QHY forum I found that when connected via USB it is unlikely to get enough power and so the motor stalls, hence the loud noises - probably not very good for the FW. There are several models of the QHY600 to choose from with a wide range of specifications and prices. Astronomik Ha 6nm 1. I experienced the same blue reflection I noticed while making my YouTube video on an autofocus routine with a bright star in the view. 25" filter mounts with a height of 6 mm are unfortunately too thick. Also with QHY filter wheel, people have experience with light leak with the supplied filter mount washers and screws. Page 20 of 26 - Qhyzwoimxitis. This particular model measures 20 mm in thickness and accepts up to seven 31 mm or 1. Due to the short mechanical length, it can only accommodate 5 mm thick filters. Ultra slim QHY Medium Color Filter Wheel with seven (7) positions for 36 mm filters, or five (5) positions for either 2" or 50 mm filters. 5mm. The third-generation QHYCCD filter wheels have exquisite design and appearance. $1,000 to $5,000 QHY CFW3 Extra Large 9 Position Filter Wheel - 2"/50mm QHY CFW3 Extra Large 9 Position Filter Wheel - 2"/50mm Brand: QHY SKU : QH-QHYCFW3XL - Read $1,199 Price Match Guarantee Looking for a QHY CFW3 Extra Large 9 Position Filter Wheel - 2"/50mm? Shop this product at Agena Astro by clicking the SHOP NOW button! SHOP NOW It offers seven positions for 1. Mine does not (though a customer has built a new firmware version for the QHY CFW3 that does exactly this). 76um pixels in the same family as the sensors used in the company’s flagship models QHY600 and QHY268, featuring zero amplifier glow, low noise and high sensitivity. QHY OAG-M also bolts directly to QHY CFW3-M/L filter wheel. View All Telescope AccessoriesAltair Hypercam 26C (IMX571) is 2. 10. I can connect using QHYCFW2 but I can't spin the filter wheel. Support the 2pin socket with QHY9 (requires external 12VDC power supply). To configure FW is by pressing the recessed switch at left side of blue motor cover of FW until the LED turns green. I hook through the main camera and also bypassed all secondary cabling also with the same results. There are six 3mm through holes in the OAG for direct connection to the QHYCFW and QHY A Series cameras. How is it better than the ZWO option? I do have a QHY 2" CFW3 to match it up with so at least maybe I can have some improvement in the CFW3 driver. 2 MB) The Baader Planetarium - Instruction manual. Industry's Best Gear Experts. That said, there has been an option in CMOS technology that has been decidedly absent from the available offerings:. In 4 pin mode, there is a 31s delay between pressing ‘camera shot’ and the exposure beginning. Astronomik filter (0. 25" filter mounts with a height of 6 mm are unfortunately too thick. This product. Third-generation QHYCCD ultra-slim filter wheel holds up to seven 1. QHY Color Filter Wheel - Medium QHY-CFW3-M $349. The new CFW3 series filter wheels are available in four sizes to accommodate filters from 1. QHY 3rd Generation M Color Filter Wheel With the introduction of their innovative new 3rd generation models, QHYCCD has revolutionized what one can expect from a filter wheel moving forward. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. Filter Masks for Pegasus wheels vary depending on the filter thickness. 5mm thick up to 7mm thick to help set the proper back focus spacing. Moravian C1X-26000C (IMX571 color) costs 3. I have a QHYCCD CFW3 paired to a QHYCCD 268M camera. I just received my CFW3 medium and will be using it with a non QHY camera for the time being. . If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. $349. But, it costs $500 more and is a lot heavier. (Only 1 Left) Free shipping. QHY 3rd Generation S Color Filter Wheel With the introduction of their innovative new 3rd generation models, QHYCCD has revolutionized what one can expect from a filter wheel moving forward. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. Relaoded all software including the latest allinone Beta 22. The QHYCFW3 main body is cut from a single piece of aluminum by a precision CNC machine. 6mm when it should be 32. Supported CFW: QHYCFW2,QHYCFW3, internal CFW of QHY “A” series, miniCAM5F/6F. dll that I could find in System and individual imaging software (NINA, EZCap, Sharpcap). It's very simple. Get to know if there is the Filter wheel connected on the QHYCFW port uint32_t ret; ret =. Do the same for the wheel. For one, if you purchase a QHY CFW3 it mates nicely with the camera and with the bolt on connections it is about as clean of a match as possible. This includes QHY 4mm camera dovetail adapter, QHY CFW3-M FW, 3mm Precise Parts adapter (hidden in picture), Optec Sagitta OAG, and Precise Parts adapter for TEC FF (hidden in picture). 25" and 7 unmounted filters with a diameter of 31mm. If you have the QHY filter wheel in the QHY CFW3-S Ultrashort version, our 1. For filter wheel control a custom QHY 4-pin filter wheel port is included that provides power and control signals for QHY dual control filter wheels like the series 3 filter wheels. 97 mm diagonal (11. I wouldn't recommend powering CFW3 with only USB cable. If you use different brands FW, then BF is 17mm or 17. As the thin version of the small filter wheel model, the filter thickness maximum for. I received my new EXOS2 last week and very excited. I was told that the back focus can be ignored using the Microfocuser if not using the focal reducer. 3. 76um pixels. 23. I actually did test shots before running automatic, and they corrected fine. Learn more about the QHYCFW3 Filter Wheel. The threads don't catch. I have sent a e-mails to QHY, Opt Corp, and High Point Scientific and have not yet received a single response. Verifying tray and top mount are identical. I am not sure if I am posting to the right forum, hopefully it will be moved to the right spot by one of the admins. Date(s): 07/07/2020 & 07/11/2020 Target Catalogue: IC 1340 /NGC 6979 / NGC C6960 Target Name: Cygnus Loop ~ Veil Nebula / Pickering's Triangle / Witch's Broom Bortle Class: 7 Mount: ES G-11 PMC-8 Telescope: ES 127 FCD-100 FF/FR: ES 3" 0. Astronomik DeepSky LRGB 1. They work great! I also have a set of 2mm filter masks for when I used my old ZWO/Baader filters. For filter wheel control a custom QHY 4-pin filter wheel port is included that provides power and control signals for QHY dual control filter wheels like the series 3 filter wheels. 5mm. version, and with many options available. It looks like ZWO may be using M68 on the OAG and hopefully the OAG/scope side of. This is the first Window Explorer you will see and install the bottom two executable files to install QHY CFW3 filter wheel drivers: The second Window Explorer you will see is SDK (Software Development Driver): Since I use Voyager automation software, I use x86 folder which is 32 bit so inside the x86 folder looks like: 503, Block A, Singularity Center, Shahe Town, Changping District, Beijing, China, 102206. Incorporating an ultra-thin stepper motor drive, this 17 mm thick filter wheel is capable of fully automatic filter switching.