SkyWatcher Field Flattener for EVOGUIDE 50ED
The EVOGUIDE 50ED guide telescope can now be used as the main photographic tube thanks to the field corrector specially developed by Sky-Watcher. The famous Chinese manufacturer has designed an optical system with 2 lenses so that you can adapt a digital camera or a CMOS / CCD camera to obtain images of the deep sky in a wide field (6° aperture - 28 mm diagonal correction). With the EVOGUIDE 50ED and its corrector, you will have a lightweight, compact instrument with good image sharpness ... at a very attractive price: ideal for the nomadic astronomer.
The flattener is screwed to the M42 output of the EvoGuide, the output has an M42 thread for your camera (the 17.5 mm rear backfocus must be respected) ... or a 31.75 mm adapter for your accessories for this runner.
CAUTION: Only suitable for Sky-Watcher EVOGUIDE (# SW0406 or # SW0454).
Features |
Field corrector for EvoGuide 50ED |
Number of lenses |
doublet FPL53 - 31.75mm diameter |
Corrected field of view |
6° (28mm diagonal) |
Coating |
Fully Multi Coated |
Optimum back focus |
17.5mm |
Thread (camera side) |
T2 (M42x0.75) male and 31.75mm |
Thread (telescope side) |
T2 (M42x0.75) female |
Length |
45mm |
Weight |
150g |
SkyWatcher flattening tool for EVOGUIDE 50ED