Description
This binoculars for adults bird watching comes with multi-coated green lens, which maximize light transmission and deliver outstanding color fidelity. And give you a brighter, clearer and razor-sharper viewing. 8x magnification, 42mm big diameter objective lens binoculars; guarantee super large field of view (338ft) with long eye-relief. Advanced BAK4 roof prisms and layers of anti-reflective coatings optics with highly enhance light transmission.
Comes with strap, instruction, cleaning cloth, pouch and retail package.
Specifications:
- Magnification: 8x;
- Objective Lens: 42mm;
- Optical Structure: 4 Groups 6 Lens;
- Type of Prism: BAK4;
- Coating: Multi-layer coating;
- Coating on Prism: Fully multi coated;
- Focus System: Center;
- Exit Pupil: 5.1mm;
- Field of View: 6.5°;
- Field of View: 338 feet;
- Field of View: 113 meters;
- Diopter System: Right eyepiece;
- Diopter Compensation: -4 to +4;
- Size: 147x53x126mm;
- Weight: 620g/ 21.9oz;
- Material: Reinforced polycarbonate;
- Water Proof: IPX6.