Baader Hyperion 68° Eyepiece - 13mm adapter Unlike other light pollution filter

Unlike other light pollution filter UHC and CLS

9mm Field Stop Diameter 18

Dual Flip mirror lever (one each side)

Selection of deep sky objects for binocular or telescope viewing included

The vibration Suppression pads fit between the base of the tripod legs and the ground

Baader Hyperion 68° Eyepiece - 13mm adapter Unlike other light pollution filterBaader Hyperion Eyepieces are designed for visual and photographic applications and excel in both fields. The Hyperion design has dual barrel featuring both 1. 25" and 2", fitting into either size focuser or diagonal. Both barrel sizes have a safety groove for safe use in your telescope and are threaded for connection to all standard 1. 25" and 2" filters. Each Hyperion features Baader's PHANTOM GROUP Multi Coatings for maximum light transmission,