KOWA Binoculars BDII 42-10XD (10x42mm)

■All lenses and prism surfaces are multi-coated, and the roof surface is phase-coated to provide a bright and clear field of view. ■ Adopts "KR coating" for high maintainability ■The BDII42 series has an optical design that allows it to be in focus from 1.8m, and the BDII32 series has an optical design that allows it to be in focus from 1.3m, making it suitable for any usage scene or observation subject. ■By concentrating the weight distribution in the center of the body, it has an excellent weight balance that makes it "not heavy to hold in your hand." ■The lightweight and strong magnesium alloy + rubber exterior body is completely waterproof and filled with dry nitrogen gas. High optical performance and compact body. A high-quality model packed with high performance. ■ Equipped with an XD lens (eXtra Iow Dispersion) for the objective lens, it eliminates chromatic aberration to the utmost extent. ■ A wide field of view that is 30% wider than the previous model is realized (compared to BD32-8XD and BDII32-8XD). ■ Adopts "C3 coating" that maximizes the reflectivity of the prism to achieve a brighter and clearer field of view. ■ All lenses and prism surfaces are multi-coated (multi-layer film), and the roof surface is phase-coated to achieve a bright and clear field of view. ■ Adopts "KR coating" to achieve high maintainability. ■ The BDII42 series realizes an optical design that can be focused from 1.8m, and the BDII32 series realizes an optical design that can be focused from 1.3m, regardless of the usage scene or observation subject. ■ By concentrating the weight distribution in the center of the body, it has an excellent weight balance that "does not feel heavy in the hand" ■ The body is made of lightweight and strong magnesium alloy + rubber exterior and is completely waterproof with dry nitrogen gas filling.