SIGETA Imperial 10x50 Black Binoculars — Premium for Demanding Observers

Brand: SIGETA. Model: Imperial 10x50 Black — a powerful, versatile binocular designed for ornithologists, hunters, tourists, and professionals who require a clear and bright image in various conditions. The device combines high light-gathering capability, reliable mechanics, and an ergonomic body for use in challenging environments.

Key Optical Characteristics

• Magnification: 10x
• Objective Lens Diameter: 50 mm
• Angular Field of View: 5.7°
• Field of View at 1000 m: 101 m
• Minimum Focusing Distance: 3 m
• Exit Pupil Size: 5 mm
• Eye Relief: 16 mm
• Twilight Factor: 22.36
• Relative Brightness: 25
Adjustment and Comfort
• Diopter Correction: +5 / -5 (on the right eyepiece)
• Interpupillary Distance Adjustment: 58–74 mm
• Focusing: central wheel for quick target acquisition
• Eyecups: Twist-Up — comfortable for use with eyeglasses

Optics and Coating

• Optical Design: Roof
• Coating: Fully Multi-coated on all optical surfaces for maximum light transmission and contrast
• Prisms: BAK4 with phase correction and reflective silver coating — enhance sharpness and light transmission

Body and Reliability

• Body Material: polycarbonate with non-slip rubber coating for secure grip
• Body Design: Open Hinge (OH) — ergonomic shape and comfortable grip
• Water Resistance: 100% waterproof body — for use in rain and marine excursions
• Fog Protection: nitrogen-filled ensures operation during sharp temperature changes
• Tripod Mountable: yes — for extended observations or digiscoping

Dimensions and Weight

• Binocular Dimensions: 175 x 140 x 60 mm
• Package Dimensions: 220 x 175 x 75 mm
• Binocular Weight: 0.85 kg
• Package Weight: 1.1 kg

Package Contents

• Sigeta Imperial 10x50 Black Binoculars
• Neck strap
• Case
• Case strap
• Lens cleaning cloth
• Instruction manual

The SIGETA Imperial 10x50 Black offers a combination of optical precision and practical durability: large 50mm objective lenses and multi-layer coating guarantee a bright, high-contrast, and natural image even in twilight, thanks to a twilight factor of 22.36. BAK4 prisms with silver coating and phase correction enhance sharpness across the entire field of view. The 16mm eye relief and Twist-Up eyecups make observation comfortable during prolonged use and compatible with eyeglasses. Central focusing and +5/-5 diopter correction allow for quick adjustment of the optics to individual needs.

The robust polycarbonate body with a non-slip rubber coating provides a comfortable grip and additional shock protection, while nitrogen filling prevents lens fogging during temperature changes. 100% waterproofing allows the binoculars to be used in wet conditions and at sea. The ability to mount on a tripod makes the device versatile for stationary observations and digiscoping.

The SIGETA Imperial 10x50 Black is an excellent choice in the 10x50 category for those who value professional optics, durable construction, and ergonomics. Product Type: Military Equipment > Optics > Binoculars.

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