The magnification range is 25-50x with clarity and sharpness all the way to the periphery.
The eye cup is rotatable with intermediate positions for precise adaptation to different desired eye distances and with a full field of vision for spectacle wearers in the fully screwed down position. The bayonet system is longer than previous eyepieces so it does not fit the older Televid tubes. Supplied with cordura bag and plastic caps for both ends.
Product information
Length: approx. 100 mm with the eye cup in the unscrewed position
Width: 60 mm
Weight: 440 g
Field of view: 41-28 m/1000 m corresponding to 2.3-1.6º
Focal length: 17.9 - 9 mm
Waterproof: Yes, 5 m depth both separately and mounted on tube