Used, very good condition, some dust.

Kowa BD25 10x25

Features:

Phase-coated roof prism: The prisms are phase-coated to ensure sharp images and outstanding performance.
Close focus of 1.8 m: Ideal for observation of plants, insects, and other objects within close range.
Comfortable rubber coating
Waterproof and filled with dry nitrogen gas.

Includes: Soft Case and neckstrap

Specifications:

Diameter 25 mm
Magnification 10x
Minimum focusing distance 1.8 m
Real field of view 5°
Exit pupil 2.5 mm
Relative brightness 6.3
Twilight factor 15.8
Eye relief 17.7 mm
Field of view at 1000 m 87.3 m
Dimensions (mm) 111 x 107 x 39 mm
Weight 320 g