Sky-Watcher Evolux 82ED Doublet Apo Refractor OTA (S11310)

Sky-Watcher Evolux 82ED Doublet Apo Refractor OTA (S11310)Building on the foundation of the popular Evostar line of refractors, Sky Watcher has developed the all new Evolux. Designed for the savvy astrophotographer looking for a lightweight scope that still packs a punch with key upgrades in the optics and the mechanics, Evolux is a perfect fit for a widefield grab and go setup. Sky Watcher's Evolux apochromatic doublet refractors are the perfect blend of superior extra low dispersion glass and

25" adapter

The total length of FRA500 is 452mm when the dew shield is stretched out and 410mm when contracted back

94") Field Stop Diameter: 30

Three filter holders allow you to use the filter with a smaller filter thread size

and heavy duty Velcro that is stitched for added quality

QE peak about 80%

despite the common association between "Nagler" and 82° AFOV

14x Limiting Stellar Magnitude: 11 Resolution (Rayleigh): 2

This inventive combination supports full-frame imaging and can dramatically shorten the exposure time

8º/128X micro-step Motor resolution 0

30lbs Field Stop 8

Focal Length 18