Vortex Viper HD 8x42 Binoculars (2018) Area_Bird Watching the Defender XL is waterproof

the Defender XL is waterproof

When you do finally have to change the battery

The duplex crosshair reticle is focused using the dioptric adjustment at the rear of the scope

Optical surfaces are fully multicoated

Vortex Viper HD 8x42 Binoculars (2018) Area_Bird Watching the Defender XL is waterproofThe Vortex Viper HD 8x42 Binoculars are rugged, lightweight and packed with everything you need from hunting or nature watching binoculars. An optical masterpiece, these awesome full sized binoculars give hunters, shooters and outdoor enthusiasts a premium option without the premium price tag. Redesigned in 2018, your Viper HD's are built with premium high density (HD), extra low dispersion glass, and phase corrected roof prisms, meaning they produce