Explore Scientific Filter Set for Moon & Planets - Set 4 (8" Telescopes) vixen dovetail 7 Angström and focusing is

7 Angström and focusing is done using a 1

this quick release filter drawer is especially useful for astrophotographers who want to change filters (eg

Accurate GoTo:

the corrected image field of the telescope is optimally used which even allows many telescopes without a corrector to be used

Number of channels: 2

Explore Scientific Filter Set for Moon & Planets - Set 4 (8" Telescopes) vixen dovetail 7 Angström and focusing isMoon and Planetary filters help increase the contrast and detail visible while viewing or photographing the moon and planets. Color Filters darken the light slightly, that reaches the eye or the sensor of the camera which helps improve contrast. The result is that your view picture turns out sharper with more detail. This set of 4 includes the following filters: Explore Scientific Filter 1. 25'' Green No. 56The green filter is to increase the contrast