Telescope Warehouse

This is a low cost eyepiece, but how does it perform? Very nicely! It is bright, clear and sharp and has a respectable 45 degree apparent field of view! Not bad, but there is more: the eye lens is 9/16" or 14MM in diameter, so it has excellent eye relief. so good in fact, you can see the whole field of view with eyeglasses on! This nice eyepiece has a rubber eye-cup, 3 coated glass lenses, excellent eye relief of about 20MM, and a chromed metal barrel with filter threads! I am not saying this is as good as a high end plossl but it is not bad at all, either. If you want a very nice low power eyepiece for under $10 brand new, i don't think you will find any other eyepiece that is even close in overall performance and value. This also has a protective plastic case included. This eyepiece is a really excellent deal. Free shipping in the CONUS -- email for foreign shipping fee.