商品描述

Multilayer coated optical devices and Bak -4 prisms. Multilayer coated optical devices contribute to high resolution and high contrast viewing angles, while prisms made of Bak -4 glass enhance color fidelity. Wilson Binoculars for clear, detailed views and reliable performance. multi-layer mirror coating, high light transmittance, sharp and transparent image. Wide Field of view, powerful binoculars, 20mm wide field of view eyepiece, provides larger images, ensures sharper detail, has 10x high magnification and 42mm Wide Angle Lens, provides the most comfortable and clear view. K 4 prism, panoramic clear without dark edge, the quality of the prism directly affects the imaging quality, compared with the dark edge of BAK7, BaK4 imaging high light transmittance, imaging edge sharp. Designed to withstand a wide range of weather conditions, our Wilson Compact binoculars is filled and sealed with dry nitrogen, which does not produce internal fog. IPX7 nitrogen is waterproof and suitable for harsh outdoor conditions. Rotary Eye Cup can be quickly adjusted, large focus knob for accurate focus, Rotary Eye Cup can be quickly adjusted eye contour, full field of vision, Eye Cup can be easily positioned, can be used with or without glasses. Rotary eye mask, eliminate stray light, imaging more pure. Focusing hand wheel, center quick focus wheel, dioptre rotation ring, to adjust the visual imbalance between the eyes. FMC Full multi-layer broadband coating, light transmittance of up to 99.5% , sharp imaging. Light roof structure, small size, light weight, convenient to carry.