LUXUN 8×42 Telescope Built-in Compass Rangefinder BAK4 Prism Powerful Telescope Waterproof Hunting Monoculars

Description

Specifications:

Features:

– BAK4 High Light Transmission Prism: Reduce light leakage, increase brightness, clear observation without dark edges.

– FMC Multi-layer Coating: Each layer of coating is carefully designed to improve the optical performance of the telescope. 

– Compass Range Frame: Calculate the approximate distance of the object seen through the range measuring frame in the eyepiece.

– 23MM Big Eyepiece: The true inner diameter of 23mm, compared with the small diameter, the field of view is larger and the image has no dark edges.

– 42MM Large Objective Lens: The real inner diameter of 42mm, compared with the small diameter, the ima