Sky-Watcher Evostar Rotator Adapter (S20220)

Sky-Watcher Evostar Rotator Adapter (S20220)Specifications Allows Evostar 0. 85x Reducer Flatteners to easily adapt to your Evostar ED telescope Provides a secure threaded connection Allows you to rotate your imaging train 360 degrees without removing anything from the optical system Built in 2" filter mounting to easily place filters into the light path Compatible with: Evostar 80ED, 100ED, 120ED and 150ED (not the 150DX).

the CGEM II has a contemporary

14-bit ADC– giving high dynamic range of 13 stops

The convenience and cost effectiveness of this filter allows amateurs to image a rich selection of astronomical images

consistent with today’s popular polar alignment apps

readout noise as low as 1

OPTICAL TUBE INFO Optical Design: Newtonian Reflector Aperture: 114mm (4

Allows telescopes with TeleVue Ring Mounts or Tube Rings to be swapped between TeleVue mounts and mounts with Vixen-style dovetail channels (used on Vixen Sphinx

Equally important as seeing the entire field available from the 2″ eyepiece format

We know the best telescope is the one you will use most often

TiO2 (titanium dioxide)

while retaining all the eye relief of the inserted eyepiece

Lenght of female M48x0