Rigs Apochromatic refractors
Sky-Watcher Esprit 80EDX
Every camera in the catalogue on this telescope, at 400 mm and f/5.0. 42 pairings have a page; 11 sensors are larger than the stated image circle and listed without one.
No corrector for this telescope is in the catalogue, so these figures are at the native focal length.
The telescope
Aperture80mm
Focal length400mmnative
Focal ratiof/5.0
Image circle32mmthe maker's figure
OTA weight3.97kgneeds a corrector
Figures from the maker’s page. Source. Provisional: the row has not yet had a second, human check.
Every camera
Sampling is the star’s FWHM in pixels at 2.5″ seeing; every band is a tradeoff, and wide fields are undersampled on purpose. Each camera name opens its page.
| Camera | Scale | Field | At 2.5″ | Image circle |
|---|---|---|---|---|
| Player One Ares-C Pro | 1.94″/px | 1.62 × 1.62° | 1.29pxundersampled | fits15.99 of 32 mm |
| Player One Poseidon-C Pro | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| Player One Poseidon-M Pro | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| Player One Uranus-C | 1.50″/px | 1.60 × 0.90° | 1.67pxpractical | fits12.85 of 32 mm |
| QHY294M Pro | 2.39″/px | 2.76 × 1.85° | 1.05pxundersampled | fits23.23 of 32 mm |
| QHY600M (SBFL front section) | 1.94″/px | 5.15 × 3.44° | 1.29pxundersampled | sensor larger than the stated image circle43.27 mm diagonal, 32 mm stated |
| QHY600M (standard, with CAA) | 1.94″/px | 5.15 × 3.44° | 1.29pxundersampled | sensor larger than the stated image circle43.27 mm diagonal, 32 mm stated |
| ToupTek ATR183C | 1.24″/px | 1.87 × 1.25° | 2.02pxpractical | fits15.73 of 32 mm |
| ToupTek ATR183M | 1.24″/px | 1.87 × 1.25° | 2.02pxpractical | fits15.73 of 32 mm |
| ToupTek ATR2110C | 6.19″/px | 3.32 × 2.09° | 0.40pxbadly undersampled | fits27.41 of 32 mm |
| ToupTek ATR2600C | 1.94″/px | 3.35 × 2.25° | 1.29pxundersampled | fits28.18 of 32 mm |
| ToupTek ATR2600M | 1.94″/px | 3.35 × 2.25° | 1.29pxundersampled | fits28.18 of 32 mm |
| ToupTek ATR294C | 2.39″/px | 2.74 × 1.86° | 1.05pxundersampled | fits23.10 of 32 mm |
| ToupTek ATR294M | 2.39″/px | 2.74 × 1.86° | 1.05pxundersampled | fits23.10 of 32 mm |
| ToupTek ATR3CMOS07100KMA | 2.32″/px | 2.06 × 1.42° | 1.08pxundersampled | fits17.47 of 32 mm |
| ToupTek ATR3CMOS07100KPA | 2.32″/px | 2.06 × 1.42° | 1.08pxundersampled | fits17.47 of 32 mm |
| ToupTek ATR432C | 4.64″/px | 2.06 × 1.42° | 0.54pxbadly undersampled | fits17.47 of 32 mm |
| ToupTek ATR432M | 4.64″/px | 2.06 × 1.42° | 0.54pxbadly undersampled | fits17.47 of 32 mm |
| ToupTek ATR533C | 1.94″/px | 1.62 × 1.62° | 1.29pxundersampled | fits15.97 of 32 mm |
| ToupTek ATR533M | 1.94″/px | 1.62 × 1.62° | 1.29pxundersampled | fits15.97 of 32 mm |
| ToupTek ATR585C | 1.50″/px | 1.60 × 0.90° | 1.67pxpractical | fits12.85 of 32 mm |
| ToupTek ATR585M | 1.50″/px | 1.60 × 0.90° | 1.67pxpractical | fits12.85 of 32 mm |
| ToupTek SkyEye24AC-plus | 3.06″/px | 5.16 × 3.44° | 0.82pxundersampled | sensor larger than the stated image circle43.28 mm diagonal, 32 mm stated |
| ToupTek SkyEye26AC-plus | 1.94″/px | 3.35 × 2.25° | 1.29pxundersampled | fits28.18 of 32 mm |
| ToupTek SkyEye26AM-plus | 1.94″/px | 3.35 × 2.25° | 1.29pxundersampled | fits28.18 of 32 mm |
| ToupTek SkyEye45AC-plus | 2.27″/px | 5.16 × 3.44° | 1.10pxundersampled | sensor larger than the stated image circle43.32 mm diagonal, 32 mm stated |
| ToupTek SkyEye62AC-plus | 1.94″/px | 5.15 × 3.44° | 1.29pxundersampled | sensor larger than the stated image circle43.24 mm diagonal, 32 mm stated |
| ToupTek SkyEye62AM-plus | 1.94″/px | 5.15 × 3.44° | 1.29pxundersampled | sensor larger than the stated image circle43.24 mm diagonal, 32 mm stated |
| ZWO ASI071MC Pro | 2.46″/px | 3.38 × 2.23° | 1.01pxundersampled | fits28.29 of 32 mm |
| ZWO ASI1600MM Pro | 1.96″/px | 2.52 × 1.90° | 1.28pxundersampled | fits22.06 of 32 mm |
| ZWO ASI183MC Pro | 1.24″/px | 1.89 × 1.26° | 2.02pxpractical | fits15.86 of 32 mm |
| ZWO ASI183MM Pro | 1.24″/px | 1.89 × 1.26° | 2.02pxpractical | fits15.86 of 32 mm |
| ZWO ASI2400MC Pro | 3.06″/px | 5.15 × 3.44° | 0.82pxundersampled | sensor larger than the stated image circle43.27 mm diagonal, 32 mm stated |
| ZWO ASI2600MC Air | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| ZWO ASI2600MC DUO | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| ZWO ASI2600MC Pro | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| ZWO ASI2600MM Air | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| ZWO ASI2600MM DUO | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| ZWO ASI2600MM Pro | 1.94″/px | 3.37 × 2.25° | 1.29pxundersampled | fits28.26 of 32 mm |
| ZWO ASI294MC Pro | 2.39″/px | 2.75 × 1.86° | 1.05pxundersampled | fits23.19 of 32 mm |
| ZWO ASI294MM Pro | 2.39″/px | 2.75 × 1.86° | 1.05pxundersampled | fits23.19 of 32 mm |
| ZWO ASI4400MC Pro | 2.27″/px | 5.15 × 3.44° | 1.10pxundersampled | sensor larger than the stated image circle43.27 mm diagonal, 32 mm stated |
| ZWO ASI461MM Pro | 1.94″/px | 6.28 × 4.71° | 1.29pxundersampled | sensor larger than the stated image circle54.82 mm diagonal, 32 mm stated |
| ZWO ASI533MC Pro | 1.94″/px | 1.62 × 1.62° | 1.29pxundersampled | fits15.99 of 32 mm |
| ZWO ASI533MM Pro | 1.94″/px | 1.62 × 1.62° | 1.29pxundersampled | fits15.99 of 32 mm |
| ZWO ASI585MC Air | 1.50″/px | 1.60 × 0.90° | 1.67pxpractical | fits12.85 of 32 mm |
| ZWO ASI585MC Pro | 1.50″/px | 1.60 × 0.90° | 1.67pxpractical | fits12.78 of 32 mm |
| ZWO ASI585MM Air | 1.50″/px | 1.60 × 0.90° | 1.67pxpractical | fits12.85 of 32 mm |
| ZWO ASI585MM Pro | 1.50″/px | 1.60 × 0.90° | 1.67pxpractical | fits12.78 of 32 mm |
| ZWO ASI6200MC Pro | 1.94″/px | 5.15 × 3.44° | 1.29pxundersampled | sensor larger than the stated image circle43.27 mm diagonal, 32 mm stated |
| ZWO ASI6200MM Pro | 1.94″/px | 5.15 × 3.44° | 1.29pxundersampled | sensor larger than the stated image circle43.27 mm diagonal, 32 mm stated |
| ZWO ASI990MM Pro | 2.58″/px | 0.92 × 0.73° | 0.97pxundersampled | fits8.20 of 32 mm |
| ZWO ASI991MM Pro | 2.58″/px | 0.47 × 0.37° | 0.97pxundersampled | fits4.19 of 32 mm |
No sensor size in the catalogue, so no figures: Canon EF body + T-ring, Canon EF-S body + T-ring, Canon RF body + T-ring, Fujifilm X body + T-ring, L-mount (Leica / Panasonic / Sigma) body + T-ring, Micro Four Thirds body + T-ring, Nikon F body + T-ring, Nikon Z body + T-ring, Pentax K body + T-ring, QHY268C, QHY268M, QHY533C, QHY533M, Sony E / FE body + T-ring, ToupTek SkyEye24AC, ToupTek SkyEye62AC, ToupTek SkyEye62AM.
Last updated Computed from the catalogue when the site is builtEvery telescope