The SkyWatcher Photo-10 mm eyepiece is a standard accessory for many telescopes. Thanks to its eyecup-less design, it can easily fit into popular smartphone holders (not included), allowing us to capture the craters of the Moon with our telescope.
These models are characterized by a particularly favorable price and noteworthy performance. They are three-element Kellner eyepieces, with one lens element made of barium glass for improved image quality. Despite their low price, they feature anti-reflective coatings. Their field of view is approximately 50 degrees, and they are primarily recommended for use in telescopes with a low focal ratio.