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  • Sport optics
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    2. Spotting scopes
    3. Monoculars
    4. Laser rangefinders
    5. Red dot sights
    6. Compasses
  • Astronomy
    1. Telescopes
    2. Home planetariums
    3. Cameras for telescopes
    4. Eyepieces for telescopes
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#65854 65855 65856 – Binocular SIGETA Imperial 12x50 (Black/Blue/Green)

To the category: Binoculars

Binocular SIGETA Imperial 12x50 (Black/Blue/Green): enlarge the photo
  • Description
  • Specifications
  • Complete set and dimensions
  • More photos

The Sigeta Imperial 12x50 - the premium binoculars with the most optical and physical performance. Among all the binoculars in the Imperial range, this model has the largest lens diameter with a magnification of 12x - enabling you to get close to an object, even at a considerable distance from the observer, while still retaining a high-resolution image.

Available in three colours:

  • #65854 Black
  • #65855 Blue
  • #65856 Green (green)

The binoculars feature a polycarbonate body with an Open Hinge (OH) joint - a robust construction which is also easy to handle. The non-slip rubber armouring protects the binoculars from damage and provides a firm grip.

The inside of the binoculars' tubes is filled with a special gas (argon) preventing any condensation that would otherwise arise due to temperature fluctuations. Therefore, the binoculars are completely hermetically sealed and water-resistant.

Roof - the optical scheme of the binoculars. The prisms are made of highquality phase-coated BAK4 optical glass with silver coatings (phase coating/silver coating). All lenses are multi-coated and the ends blackened. All these options significantly enhanced the image reproduction level, providing natural colour rendering, high contrast and minimal light loss. The anti-reflective notch inside the binoculars prevents any flare light.

The Sigeta Imperial 12x50 has been engineered with special attention to ease of use. The image sharpness is adjusted by a 30mm focus wheel with textured coating for a better grip on your fingers. Dioptre adjustment is available for people with different eyesight strengths: a ring with textured protrusions is placed on the right eye-piece for easy adjustment. Twist-up eye cups have 3 fixed positions allowing comfortable eye relief for observing with or without spectacles. Due to the high magnification and the non-small weight, the binoculars are equipped with an L-adapter for connecting the binoculars to a tripod for extended periods of observation.

Other features include an optical covers that attaches to the binoculars and strap to minimize any chance of loss. The binoculars come with a high-quality textile case that can be worn on your belt or shoulder.

Specifications:

  • Magnification: 12x
  • Objective diameter: 50 mm
  • Exit pupil: 4.1 mm
  • Eye relief: 16 mm
  • Twilight factor: 24.49
  • Light transmission: 16.8
  • Field of view on 1000 m: 86 m
  • Close focus: 3 m
  • Interpupillary adjustment distance: 58 - 74 mm
  • Diopter range: +5/-5 on right eyepiece
  • Field of view (deg.): 4.9°

Features of a design:

  • Prism type: Roof
  • Lens coatings: Fully Multi-Coated
  • Prisms: BAK4 with phase correction and reflective silver coating
  • Housing: polycarbonate with anti-slip rubber coating
  • Housing construction: Open Hinge
  • Water resistance: 100% waterproof
  • Fogproof: Argon filled
  • Focusing system: central ring
  • Eyecups type: Twist-Up
  • Tripod mounting

Dimensions:

  • 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

Included:

  • Binocular
  • Neck strap
  • Carrying case
  • Strap to case
  • Lens cloth
  • User manual
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