Delta Optical Entry 8x40 Binocular

The Delta Optical Entry 8x40 binocular is a highly resistant and light equipment, designed primarily for wildlife observation. This model has a magnification of 10x and dioptric compensation of +/- 4 dpt.

It contains objective lenses with a diameter of 40 mm with a field of view at 1000 metres of 144 metres.

These binoculars weigh only 718 g and come equipped with a handle, lens caps and a protective case.

All Entry series binoculars have BaK4 prismatic glass with coated lenses for increased light transmission.

The optics are protected by an aluminium body with rubberised surface and are waterproof.

Contains adjustable, rubber eyepieces.

Main features

• Durable aluminium body
• 8x magnification
• Adjustable rubber eyepieces
• Ideal for wildlife observation

Specifications: 

• Magnification: 8x:;
• Lens diameter: 40 mm;
• Angular field of view: 8º;
• Linear field of view: 144 m / 1000 m;
• Twilight factor: 17.89;
• Brightness: 25;
• Prisms: Bak4 / porro;
• Coating: MC;
• Dimensions: 56x135x180 mm;
• Weight: 718 g;
• Tripod thread: 1/4";
• Centre focus knob + right eye focus
• Waterproof

Packing equipment:

• Eyepiece cover and binoculars
• Carrying case
• Strap
• Cleaning cloth

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