Engineered as an ultimate birding binocular, the Kenko OP Mark II binocular sports the ever- popular open-hinge design for ergonomic comfort. The fully multi-coated lenses offer maximum light transmission and brightness while phase corrected roof prisms with a highly reflective silver coating adds razor-sharp images for your viewing pleasure. Housed in a rugged aluminum, die-cast body with impact resistant rubber on the exterior, the OP Mark II is further protected by waterproofing and fogproofing. Kenko uses environmentally friendly, lead and arsenic free glass and provides a limited lifetime warranty.
Optical Features
Fully Multi-coated Lenses
Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Phase Correction
Enhances resolution and contrast through roof prisms.
Silver-coated Prisms
Increase efficiency of light transmission.
BaK-4 Prisms
Optimize light transmission.
Construction Features
Roof Prisms
Appreciated for a streamlined shape and durability.
Rubber Armoring
Provides a secure, non-slip grip.
Adjustable Eyecups
Twist up and down for comfortable viewing with or without eyeglasses.
Center Focus Wheel
Adjusts both binocular barrels at the same time.
Locking Right Eye Diopter
Adjusts for differences in a user's eyes. Located by the right eyepiece.
Design Features
Waterproof
Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.
Fogproof
Barrels are filled with nitrogen gas to inhibit internal fogging.
