QHYCCD Cameras
QHYCCD, founded by Dr. Qiu Hongyun, designs and manufactures world-leading astronomical cameras, ranging from entry-level to professional, CMOS and CCD, front-illuminated and back-illuminated, specially crafted for amateur and professional astronomers worldwide.
The rich QHY product line is renowned for excellent performance and reliable quality. The sensor arrays used in QHY cameras range from 400,000 pixels to more than 50 megapixels. Sensor format sizes range from 1/4 inch to medium format photography size (61mm diagonal), all with complete independent intellectual property rights.
Most Recent Product Questions
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Rated: -1
4/18/2021 9:46 AM
Baader 1¼" - 31.8mm nosepiece extension with 1¼" filter thread on both sides (T-2 part #05)
I would like to ask you if the Baader Q Barlow lens element can be screwed directly inside this adapter (if the internal diameter is big enough).
Answer rated: 0In deed the Q barlow lense is too big so you cannot put it deep enough to mount it with the 1,25" extension ring I´m sorry.
Answer by: Baader Web Team (Admin) on Apr 20, 2021 10:36:00 AMRated: -1
4/17/2021 11:26 PM
Rubber/Metal foldable Morpheus® eyecup (M43-threaded)
Need an left eyecup for busnell 13-2410 10/42 power
Answer rated: -1We are very sorry, we do not offer these eyecupsAnswer by: Baader Web Team (Admin) on Apr 19, 2021 9:00:00 AMRated: 0
4/14/2021 9:52 PM
Zeiss-Diascope Bayonet 1¼" eyepiece adapter
Will this, or another, 1.25" adapter fit a Vortex 85mm UHD Razor spotting scope? Thanks, David
Answer rated: 0We are sorry this will not fit and we do not offer an adaptor for 1,25" for this Spotting ScopeAnswer by: Baader Web Team (Admin) on Apr 15, 2021 8:23:00 AMRated: 1
4/12/2021 9:06 PM
Fluorite Flatfield Converter (FFC) / 3x-8x
In follow-up to my first question, please tell me the mechanical length of this device, really its optical length in mm from mating surface to mating surface excluding the protruding threads. The charts you mentioned do not provide this information, and I need to determine if there is sufficient backfocus distance on my optic to install it.
Answer rated: 1The mechanical length of the 2" plug-in sleeve is 55mm (measured from the ribbed stop ring down)Answer by: Baader Web Team (Admin) on Apr 13, 2021 12:43:00 PMRated: 1
4/12/2021 12:33 AM
Baader UFC S70 / C11/C9.25 Hyperstar, SC, HD Telescope-Adapter (optical height: 4,1 mm)
I have a hyperstar 9.25 and a QHY 294c. This adapter (Baader UFC S70 / C11/C9.25 Hyperstar, SC, HD Telescope-Adapter), the baader UFC, and the Baader UFC T-2 (m) Camera-Adapter is enough to have good backfocus?
Answer rated: 1We already published the important data how to find out the right adaption, please see <<Important note on Hyperstar-Adaptation>>
Just substrackt from the 60,4mm back focus length the camera (17,5mm) so you see that you have 42,9mm left for the UFC.
#2459132 is 4,1mm
#2459110 is 13mm
#2459115 is 2mm
These would be the Items you´ll need anyway but still 23,8mm left to bridge with extenders like:
2459141 is 5mm
2459145 set to 18,8mm
Answer by: Baader Web Team (Admin) on Apr 19, 2021 11:10:00 AM