Objective
65 mm85 mm95 mm115 mmEffective objective lens diameter
> 5 dptDiopter correction at ∞
Digital
M 67 x 0.75M 87 x 0.75M 97 x 0.75M 118 x 0.75Objective filter thread
Size & weight
8.1 in9.4 in11.6 in12.1 inLength in mm.
27.3 oz38.8 oz47.3 oz74.1 ozWeight
Environment & Conditions
-13 to +131 °FFunctional temperature
-22 to +158 °FStorage temperature
13 ft / 4 m water depth (inert gas filling)Submersion tightness