♦ High quality mirror, suitable for apochromatic refractors
♦ 99% reflectivity
♦ CNC machined body
♦ Conical barrel stays in the focuser but does not jam
♦ Brass compression ring for gentle and precise locking of 2" and 1.25" accessories
♦ Telescope side nose piece is equipped with a M48 filter thread
♦ The 1.25" reducer also has a 2" filter thread
Skywatcher herewith offers a very good 2" diagonal. It does not compromise the optical performance of high-quality telescopes like Apos. Its mirror has a precise surface with a dielectric coating which reflects 99% of the light.
The CNC machined body is both solid and elegant. The conical barrel prevents the star diagonal from slipping out of the focuser, but does not jam. The eyepieces are hold in position with a compression ring, avoiding clamping marks.
Telescope side connection: | 2" nose piece with 2" filter thread |
Eyepiece side connection: | 2" receptacle incl. 1.25" reducer (both with brass compression ring) |
Reflectivity: | 99% |