– Nitrogen filled waterproof, fogproof and shockproof
– Internal focus design high grade optics
– Very high precision mechanical construction
– Long eyerelief with twist up eye-cup
– Special coating for very bright image
– Silver coated BaK-4 prism while also available phase coated as optional

This Series available with OWIA 0825, 1025, 0828, 1028, 0832, 1032, 0842 and 1042