Feature: Super wide angle 68 degrees
Special exotic glass and distortion free
6-elements, 4 groups
Fully broadband multi-coating
All models are parfocal
Blackened lens edges
2" Barrel accept standard 2" filters
Interiors barrels with anti-reflection threads
Smooth twist-up eyecups
Laser engraving logo is standard
ED 30mm
ED 35mm
ED 40mm
Special
Features: 16.7mm eye relief
324g net weight
109mm height
Special
Features: 17.5mm eye relief
369g net weight
120mm height
Special
Features: 20mm eye relief 508g net weight 132mm height