"High-quality, affordable 15mm telescope eyepiece offers a wide field of view and superior performance at a bargain price.
Generous 14.8mm eye relief allows comfortable viewing distance and lets eyeglass wearers see the entire field of view.
Wide 66-deg apparent field offers expansive views of the moon, star clusters, and the Milky Way.
5-element design delivers sharp images with good color correction and contrast.
Aluminum 1.25"" eyepiece barrel is internally blackened to eliminate light scattering, and is threaded to accept 1.25"" filters. "
Description
It's sold not by set, you should choose 20mm,6mm or 9mm when you buy it. "High-quality, affordable 15mm telescope eyepiece offers a wide field of view and superior performance at a bargain price.
Generous 14.8mm eye relief allows comfortable viewing distance and lets eyeglass wearers see the entire field of view.
Wide 66-deg apparent field offers expansive views of the moon, star clusters, and the Milky Way.
5-element design delivers sharp images with good color correction and contrast.
Aluminum 1.25"" eyepiece barrel is internally blackened to eliminate light scattering, and is threaded to accept 1.25"" filters "
