Vixen 42mm LVW Lanthanum Eyepiece
Vixen Lanthanum Superwides ..The most pleasant surprise is that they show sharp, contrasty views across nearly the entire field, even through fast-focal-ratio instruments. These LVW wide lenses are among the best values in quality wide-angle eyepieces. With extra-long 20mm eye-relief, an excellent field of view, and an Eyeball-filling, 65° wide-field,(72 deg. for 42mm) these 8-element-5-group Quality Optics made of Lanthanum, a rare earth glass which helps in holding aberrations to a minimum, will give you a great buy!
|Eyepiece Apparent FOV||65|
|Eyepiece Barrel Size||2"|
|Eyepiece Eye Relief||20|
|Eyepiece Focal Length||42.0|