Model Number: BCL-750- 8 Brand Name: Raysun Key Specifications/Special Features: Previous to light, representing clear image in any weatherHigh performance, compact and enduranceIntegrated range finder and compass with illuminationWith scale on the lens housing to indicate angle, object size, and distance exchangeCompletely sealed construction and filled with nitrogen gas in interior, can float on water surfaceSuitable for coast guards, boating, sailings, water/outdoor exercise, fishing and huntingSpecifications:Objective diameter: 50mmMagnification: 7 and 50x

Field of view: 7.2°

Eye relief: 22mm

Resolution (center): 5inch

Minimum focus distance: 1.5m

Prism glass: BAK-4

Sealed and filled with nitrogen gas

Built-in function: range finder and compass with illumination

Temperature: -43 to 55°C

Dimensions: 198 x 135 x 62mm

Weight: 920g