{"id":962,"date":"2020-04-22T18:22:09","date_gmt":"2020-04-22T14:22:09","guid":{"rendered":"https:\/\/astronomicalsolutions.com\/2020site\/?post_type=product&p=962"},"modified":"2024-04-13T04:19:02","modified_gmt":"2024-04-13T00:19:02","slug":"50mm-r-angle-finder","status":"publish","type":"product","link":"https:\/\/astronomicalsolutions.com\/staging\/product\/50mm-r-angle-finder\/","title":{"rendered":"50mm right angle Finder"},"content":{"rendered":"

Fully multi coated 50mm R.Angle Finder f\/4 scope and bonus 90 degree erecting image prism included that fits perfectly on your William Optics<\/a> and other telescopes. It’s 5.7 deg. of field paired with illuminated reticule will make finding that faint star easy. The finderscope<\/a> has a tube diameter of 54mm and dewshield of 58mm.<\/p>\n

Finderscopes contain mechanisms to properly align them with the main telescope<\/a>‘s line of sight. Accomplishing this alignment varies based on the design of the finderscope and its mount: usually on amateur telescopes it is done by three or six adjustment screws.<\/p>\n

Finderscopes usually come with a designation of the form A\u00d7B, where A is the\u00a0magnification\u00a0and B is the\u00a0aperture\u00a0of the finderscope’s\u00a0objective lens\u00a0in millimeters; for example, a 6\u00d730 finderscope means a finderscope with a 30\u00a0mm objective and a magnification of 6\u00d7. This designation is in the same format used by most\u00a0binoculars.<\/sup><\/p>\n

A 6\u00d730 finderscope is typically considered the minimum useful size for a magnifying finderscope on an amateur telescope, and an 8\u00d750 or larger finderscope is preferred for more accurate aiming.<\/sup><\/p>\n

Convenient<\/strong>
\n\u2022 Angle version is fully correct image.
\n\u2022 High-quality 50 mm objective.
\n\u2022 5.7 deg field of view.<\/p>\n

Nice Fit & Finish<\/strong>
\n\u2022 1.25″ Helical focusers can accept all standard 1.25″ eyepieces.
\n\u2022 White Powder painted.
\n\u2022 Nylon head screws.<\/p>\n

Illuminated!\u00a0<\/strong>
\n\u2022 50 degree 23mm fully multicoated crosshair eyepiece and illuminator can be purchased separately.<\/p>\n

This 50mm R.Angle Finder is perfectly suited for large SCTs or any William Optics refractor<\/a>.<\/p>\n

Finder Bracket<\/strong><\/p>\n