Delta Optical Binoculars 10x50. 

• Has anti reflexion coatings, high quality BaK 4 prisms, ensuring sharp and bright image
• Is water resistant, so rain is no obstacle during observation
• Has rubber coated and ergonomic body facing, so good grip of binoculars and impact partial absorption is ensured
• Is light, weighs 840 g only. 

Specifications: 

• Magnification: 10x:;
• Objective diameter: 50 mm;
• Angular field of view: 6.5º;
• Linear field of view: 114 m / 1000 m;
• Twilight factor: 22.4;
• Luminosity: 25;
• Prisms: Bak4 / porro;
• Coating: MC;
• Dimensions: 68x170x200 mm;
• Weight: 840 g;
• Tripod thread: 1/4";
• Central focusing knob + right eyepice focus
• Waterproof

Standard equipment:

• Eyepieces & objectives covers
• Case
• Binocular strap
• Cloth to cleaning.