Opticron MM4 50 GA ED/45 50mm Travelscope (Angled Viewing, Eyepiece Required)

Opticron MM4 50 GA ED/45 50mm Travelscope (Angled Viewing, Eyepiece Required)

Opticron MM4 50 GA ED/45 50mm Travelscope (Angled Viewing, Eyepiece Required)

B&H # OPMM450GAEDT MFR # 41226

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Product Highlights

  • Requires Eyepiece for Proper Use
  • 45° Angled Viewing
  • 50mm Objective Lens
  • Extra-Low Dispersion Glass
  • Fully Multi-Coated Optics
  • Nitrogen-Filled Fogproof / Waterproof
  • Rotating Tripod Collar, 1/4"20 Mount
  • Dual Focusing System, 8:1 Reduction
  • 8.1" Long, 22-Ounce Weight
  • Made in Japan
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Eyepiece Options: Eyepiece Required

12-36x Eyepiece

Special Order

Eyepiece Required

Viewing Angle: Angled Viewing

Angled Viewing Straight Viewing


Opticron MM4 50 overview

  • 1Description

Designed on the principals of "Smaller, Lighter, Brighter, Sharper," the Opticron MM4 50 GA ED/45 50mm Travelscope is built with extra-low dispersion (ED) glass and fully multi-coated optics and measures just 8.1" long. The glass and coatings ensure accurate color rendition with improved clarity and contrast, while the 50mm objective lens draws in copious amounts of light to boost its performance in challenging conditions such as dawn and dusk or when trying to see into wooded areas under dense canopies. The short form factor is easy to carry in a pack and fast to set up.

This iteration of the MM4 50 GA ED/45 is offered here without an eyepiece for those users who already own Opticron eyepieces and are looking to upgrade their scope and is compatible with HR, HDF, and SDL eyepieces. The 2-speed focusing system features an 8:1 reducer gear to allow for fast coarse and precision fine focusing, and the 45° angled viewing configuration places the user's head in a comfortable viewing position when standing, sitting, or lying prone. For optimum eyepiece orientation, the tripod collar rotates up to 90° in both directions, and a 1/4"-20 mount makes it compatible with many tripods, quick release plates, and other popular support systems like window mounts.

Optical Performance
  • Eyepiece required and available separately; compatible with HR, HDF, and SDL eyepieces
  • 50mm objective lens
  • Extra-low dispersion (ED) glass limits chromatic aberrations to produce clearer and sharper views with little or no color fringing
  • Anti-reflection fully multi-coated optics improve light transmission, color rendition, clarity, and contrast
Use and Handling
  • Eyepiece set at a 45° angle to place the head in a comfortable position whether standing, sitting, or lying prone
  • Dual focus system with an 8:1 reduction allows for fast coarse and precision fine focusing
  • ±90° rotating tripod collar enables precise eyepiece placement for optimum comfort and accessibility
  • 1/4"-20 tripod mount easily fits on most quick release plates or photo/video/field tripods
Construction Details
  • O-ring sealed to be waterproof and nitrogen filled to be resistant to internal fogging when moving through extreme temperature and environmental changes
  • Rubber armor protects housing from impacts while providing a slip-resistant grip
  • Tethered objective lens cover
  • Designed and made in Japan
  • Compact form factor: 8.1" long, 22-ounce weight
In the Box
Opticron MM4 50 GA ED/45 50mm Travelscope (Angled Viewing, Eyepiece Required)
  • Objective Lens Cap
  • Bayonet Mount Cover
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Opticron MM4 50 specs

    Viewing Angle Angled
    Objective Lens Diameter 50 mm
    Minimum Focus Distance 8.2' / 2.5 m
    Fogproof Yes, Nitrogen Filled
    Water Resistance Waterproof
    Tripod Mounting Thread 1/4"-20
    Dimensions L: 8.1" / L: 20.5 cm 
    Weight 21.8 oz / 619.0 g

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