Adult Binoculars Practical Binoculars Outdoor 12X50 Binoculars High Power HD Metal Binoculars Bsw5 Waterproof Miniature

Fourpiece threegroup eyepiece structure: wider viewing field, higher light transmission, high image fidelity at edge. Highquality BAK4 prism: Image clear and sharp, providing the brightness and color fidelity you need. 24mm large eyepiece, 50mm large objective: good visual effect, effectively relieve sensing of the eyes caused by long viewing, even in dim environments can ensure adequate brightness. Mirror body nitrogen charge, BSW5 level waterproof: can withstand Innovative integrated mirror body: the use of aluminum alloy integrated mirror body, strong texture, stable performance, effectively improve the sealing of the product. Function type: Common telescope