This is an Ultra wide lens and is based on 35mm or full-frame format. It is wider than 24mm. Ones of this type will give a distorted image compared to a non-fisheye which will keep perspective normal. Generally they can focus much closer than a standard or regular wide-angle lens. In some cases, the filter […]
Posts from February 12, 2023
1.25 68-Deg Ultra Wide Angle 6mm/9mm/15mm/20mm Eyepiece for Astro Telescope
FMC 68-Degree Ultra Wide long eye Relief Eyepiece. Super Wide 68 Degree apparent field offers expansive views of the moon, star clusters, and the Milky Way. Multi-element design delivers sharp images with good color correction and contrast. Aluminum 1.25 eyepiece barrel is internally blackened to eliminate light scattering. Threaded to accept 1.25 filters. Barrel Size: […]