Opticron 7x50 Marine-3 BIF.GA Binocular

Opticron 7x50 Marine-3 BIF.GA Binocular

Opticron 7x50 Marine-3 BIF.GA Binocular

B&H # OP7X50M3B MFR # 30056
Opticron 7x50 Marine-3 BIF.GA Binocular

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Expected availability: 7-10 business days

Product Highlights

  • Enlarged Porro Prisms
  • Anti-Reflective Multicoated Optics
  • Nitrogen-Filled, Water/Fogproof
  • Single Die-Cast Aluminum Alloy Body
  • Thick Rubber Armoring
  • Individual Eyepiece Focusing
  • Eye Relief: 18mm
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Opticron 30056 overview

  • 1Description

Pairing a refined optical system with enhanced durability, the 7x50 Marine-3 BIF.GA Binocular from Opticron features an enlarged porro prism design with anti-reflective multicoated optics for bright, clear viewing and maintained color fidelity in a variety of lighting conditions. An 18mm eye relief and large depth of field is suitable for an array of users, which further pairs with a nitrogen-filled housing and robust aluminum alloy body for protection when viewing in inclement conditions. Additionally, the 7x magnification and individually focusing eyepieces are well-suited to general viewing of subjects both near and far.

Optical Performance
  • 7x magnification
  • 50mm diameter objectives
  • Porro prism optical design
  • Anti-reflective multicoated optics increase clarity and contrast for more vivid viewing in a variety of lighting conditions
  • 18mm eye relief and large depth of field is well-suited for glasses-wearers
  • 7.1° angle of view, 49.7° apparent angle of view
Handling and Construction Details
  • Individual eyepiece focusing design
  • Fully nitrogen-filled housing for water and fogproof performance
  • Specially mounted prism assemblies protect against bumps or accidental impacts
  • Single die-cast aluminum alloy housing with thick rubber armoring

Opticron 30056 specs

Prism Type Porro
Magnification 7x
Objective Lens Diameter 50mm
Angle of View 7.1° (actual)
49.7° (apparent)
Field-of-View 372' @ 1000 yd / 123.50 m @ 1000 m
Minimum Focus Distance Not specified by manufacturer
Exit Pupil Diameter 7.1  mm
Eye Relief 18  mm
Interpupillary Adjustment 56 - 75 mm / 2.20 - 2.95"
Dioptric Correction Not specified by manufacturer
Focus Type Individual
Tripod Mount Not specified by manufacturer
Dimensions 7.4 x 8.1" / 18.80 x 20.57  cm
Weight 2.414 lb / 1.095 kg

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