Celestron Luminos 15mm Eyepiece (1.25") Vello FWIRC-C while a wear resistant keypad

while a wear resistant keypad helps hide key usage from potential hackers

Materials Japanese ABS plastic

Don’t hack apart a nice clean barrel jack connection just because it won’t reach

Extending legs for dual sitting positions

Celestron Luminos 15mm Eyepiece (1.25") Vello FWIRC-C while a wear resistant keypad15mm Focal Length 82 Field of View 1. 25" Diameter Barrel Fully Multi Coated Optics Parfocal with All Luminos Eyepieces Slip Resistant Rubber Grip Anodized Aluminum Barrels Retractable Eyecup Celestron engineered their Luminos 15mm Eyepiece to provide you with a comfortable 82 field of view, and made the entire series parfocal, allowing you to change it out with other Luminos eyepieces without having to adjust the focus. This allows you to spend more