With rubber grip surface and eyeshield eye-friendly ease of viewing - die image will stay visible, even after sligth change of head or telescope position
5 lenses in 3 groups, resulting in bright image, absolutely sharp edges, flat image field and correctly place exit pupil
35mm focal length, 7x (MC) multi-coated optics
Specifications
Focal length: 35 mm
Apparent field of view: 45,6°
AR-Coating: Multi-Coated (MC)
Parfocal Eyepieces: No
Barrel size: 1¼ Inchs
Optical design: Ploessl
Speciality: No Speciality (standard eyepiece)
Field stop diameter: 29 mm
Nnumber of lens element: 5
Number of groups 3
Optimized for focal ratio: f/12, f/10, f/8
Slip protect safety: Classic Undercut
Dustcaps: 1¼" dustcap: (31,8mm)
Kit content Baader Eudiascopic ED eyepiece 35 mm - 1¼" Inchs User guide
For more information about, Baader Eudiascopic ED eyepiece 35 mm - 1¼" Inchs website.