Telrad Original Finderscope - Red Reflex Sight - 1001 type-solar-filters In all other herschel designs

In all other herschel designs

Baader Product Number: FBCF-400D

The bag is an attractive medium gray nylon material

20x magnification porro prism binocular

Field Stop (mm): 9

Telrad Original Finderscope - Red Reflex Sight - 1001 type-solar-filters In all other herschel designsTelrad Original Finderscope Red Reflex Sight A Telrad Finderscope lets you see the sky the way star charts show it Not a small upside down magnified portion of it, but the real sky with three lighted target rings set against it The large ring is 4 across. It outlines the area covered by a finder scope. The small ring is 0. 5 across and outlines the area seen in the telescope Select an object on the chart and note its position among the visible stars;