ED Glass 8x32 Waterproof Binoculars Professional ED lens Telescope for Sightseeing Hiking

About this item:

- BAK4 binoculars: High refractive index BAK4 roof prism eliminates the stray light and improves color reproduction to 99.99%. Green FMC anti-reflective coating reduces the reflected light in the objective lens and improves light transmission, image brightness and image sharpness.

- IPX7 Waterproof fogproof: This binocular come with Nitrogen-filled waterproof, fogproof and Anti-shake design. O-ring sealed for complete waterproof protection and float on water so no worries if dropped into the water; Dry nitrogen-purged and sealed to prevent fogging and moisture damage in all weather conditions. Non-slip rubber armor absorbs shock, comfortable to hold and use and highly durable.

- Extra_low dispersion glass : Provide clear,crisp and bright images.

- FMC-green coating:  Extreme light transmittance and image reproducibility, also clear when the light is weak.

 Phase coating: Improve color reproduction .

- Compatible with smartphone: You can link your mobile phone to take photos or videos, and clearly record distant scenes.