Magnification: 10x
Coating: green membrane FMC
Optical system: roof type
Effective diameter of objective lens: 42mm
Closest focusing distance: 6 m
Field of view: 98m / 1000m
Prism material: semi-pentagonal baK 4 aluminized prism
Waterproof: Yes (waterproof filled with nitrogen)
Product size: 147x130x53mm
Item Weight: 610g