Opticron MM4 50 GA ED 50mm Travelscope (Straight-Viewing, Eyepiece Required)

Opticron MM4 50 GA ED 50mm Travelscope (Straight-Viewing, Eyepiece Required)

Opticron MM4 50 GA ED 50mm Travelscope (Straight-Viewing, Eyepiece Required)

B&H # OPMM450GAT MFR # 41225
Opticron MM4 50 GA ED 50mm Travelscope (Straight-Viewing, Eyepiece Required)

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Expected availability: 7-14 business days
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Product Highlights

  • Requires Eyepiece for Proper Use
  • Straight-Through Viewing
  • 50mm Objective Lens
  • Extra Low-Dispersion Glass
  • Fully Multi-Coated Optics
  • Nitrogen-Filled, Water and Fogproof
  • 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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Viewing Angle: Straight-Viewing

Straight-Viewing Angled Viewing

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Eyepiece Options: Eyepiece Required

Eyepiece Required HDF T Zoom Eyepiece

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Aperture: 50mm

50mm 60mm

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$0.00 Tax Collected Outside NY and NJ

You Pay: $449.00

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  • 1Description

Designed to the principals of Smaller, Lighter, Brighter, Sharper, the Opticron MM4 50 GA ED 50mm Travelscope is built with extra low-dispersion (ED) glass, 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 enables users to hand-hold it for convenient glassing-on-the-go without a support system.

This iteration of the MM4 50 GA ED 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 straight-through viewing configuration makes finding and tracking subjects faster and easier versus angled designs. 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 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
  • Straight-through viewing puts eyepiece in-line with optical tube to make finding and tracking subjects fast and easy
  • 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
  • Nitrogen-filled and O-ring sealed to be waterproof and 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 50mm Travelscope (Straight-Viewing, Eyepiece Required)
  • Objective Lens Cap
  • Bayonet Mount Cover
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description
    Objective Lens Diameter 50mm
    Minimum Focus Distance 8.2' / 2.5 m
    Mounting Thread 1/4"-20
    Filter Thread Not specified by manufacturer
    Weatherproofing Nitrogen-filled, water and fogproof
    Length 8.1" / 20.5 cm
    Weight 21.7 oz / 615.0 g
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