BOSTRON Binocular Marine Binoculars 7 × 50 IF, Dej-pov thawj, Nrog Scale

Marine Binoculars 7x50 IF, Dej-pov thawj, Nrog Scale

Oceana 7x50 Marine Binoculars

Waterproof Marine Binoculars 7x50 nrog Compass

NTA:

Waterproof / Fogproof /IF / Nrog Compass / Nrog Scale

1.Waterproof, Dust-proof, tag nrho cov huab cua binocular haum rau sab nraum zoov siv txawm nyob rau hauv sever tej yam kev mob xws li watersports thiab mountaineering
2.Nitrogen roj nyob rau hauv lub binocular tshem tawm cov pos huab thiab pwm ntawm lub lens sab hauv txawm tias nyob rau hauv qhov mob hnyav heev, xws li nag los nag thiab av noo.
3.Internal rangefinder scale thiab directional compass nrog illumination hloov qhia qhov deb los yog loj ntawm lub pbject tau saib thiab nws orientation.
4.Hi-index bak-4 prism nta lub ci, ntse duab nrog vivid sib piv los muab koj txhua yam me me ntawm cov khoom.
Roj hmab-coated lub cev muab kev poob siab zoo heev thiab kev kov zoo, ruaj khov