82° Series 18mm Waterproof Eyepiece tdm Each eyepiece offers 15mm of

Each eyepiece offers 15mm of long eye relief

Watch the Total Eclipse Event on April 8th

10x42 configuration for strong magnification and improved brightness

each eye size of the front of the glasses measures a generous 33

Certified Pre-Owned Refurbished

82° Series 18mm Waterproof Eyepiece tdm Each eyepiece offers 15mm ofThe 18mm 82 Series Waterproof Argon Purged Eyepiece is a popular focal length in the upper medium power magnification class providing both super wide apparent field and generous eye relief. It is perfect for any application where more power is desired including observing globular star clusters, planetary nebulae, the bright cloud structure near the nucleus of comets, initial observations of planets, and (with the proper safe filtration on your