Delta Optical Entry 7x50 Binoculars.

• Has anti reflexion coatings and high quality BaK4 prisms,ensuring sharp and bright image
• Is water resistant, so rain is no obstacle during observations
• Has rubber coated and ergonomic body facing, so good grip of the binoculars and impact partial absorption is ensured

Specifications: 

• Magnification: 7x
• Objective diameter: 50 mm
• Angular field of view: 7º
• Linear field of view: 122 m / 1000 m
• Exit pupil: 7.14 mm
• Minimal focus distance: 8
• Twilight factor: 18.7
• Luminosity: 51
• 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.