8-24x40 Zoom Stretch Monocular Telescop Professional Nitrogen-filled and
Waterproof High Quality BAK4-Prism for Hiking Camping
Specification:
Product Type: 8-24x40 Zoom Stretch Monocular Telescop
Prism material: BAK4
Best magnification: 8-24X
Field of view: 5-1.4 degrees
Exit pupil diameter: 5-1.6mm
Exit pupil distance: 24mm
Impact: 11G
Water intrusion: Waterproof with nitrogen gas inside
High temperature: +45°C
Low temperature: -32°C
Caliber: 40mm