Replacement ISMS front top cover for use with Laser Range Finders, etc. For 36 mm tube diameters and up to 56 mm lenses.

Length: 125 mm/4.92″
Height: 57 mm/2.25″ (from optical axis to top of rail)
Rail Length: 105 mm/4.12″
Weight: 115 g/4.1 oz

Note: Designed for “No Gap” mounting. Tighten the lower three screws before the top three, then apply torque evenly.

Spuhr_A-0230_Spec_Sheet