GPB Battery for Nikon EN-EL3E Camera Battery Duracell These binoculars feature BAK4 phase-coated

These binoculars feature BAK4 phase-coated prisms and fully multi-coated optics for stunning brightness

Effective Light Blocking: Prevents stray light from entering the lens

the three-prong mount features an integrated locking plug that provides secure camera mounting using a GoPro thumbscrew without a separate screw nut required

With impressive performance and freedom from the AC outlet

combining professional performance with minimalist design

GPB Battery for Nikon EN-EL3E Camera Battery Duracell These binoculars feature BAK4 phase-coatedThe Lithium Ion Battery Pack from GPB is designed to replace the Nikon EN EL3E battery. Small and lightweight, Lithium ion batteries can be charged or discharged at any time without developing memory effect. Compatible with the following Nikon cameras: Nikon D50, D70, D70s, D80, D90, D100, D200, D300, D300S, and D700.