Opticron SR.GA 50mm Binoculars

Opticron SR.GA 50mm Binoculars
Opticron SR.GA 50mm BinocularsOpticron SR.GA 50mm BinocularsOpticron SR.GA 50mm Binoculars
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Model:  optcrn_srga_8.5x50_30324
Part Number:  30324
Brand:  Opticron
Type:  Classic
Style:  Porro
Magnification:  8.5x / 10x
Aperture:  50mm
Colour:  Black
Prism Type:  Porro Prism



  • SR.GA Binoculars
  • Soft Leather Case
  • Rainguard
  • Wide Nylon Lanyard
  • Objective Lens Covers
  • Cleaning Cloth
  • User Guide & Guarantee

This Japanese-made upgraded version of the original Opticron HR binocular offers very high optical performance and manufacturing quality in a traditional porro-prism format.

Simplicity of design (the binoculars are not waterproof) coupled with the highest available grade of glass components provides easy handling and remarkably resolution – matching many roof-prism binoculars costing twice the price!

In addition each model benefits from 'differential multi-coating' meaning different coating types are applied individually to different components within the optical system. More costly than universally applied single multi-coating, this process improves colour contrast in bright sunlight at midday or in low light. 

The lightweight body is finished in a contoured natural rubber that completely covers the instrument. The semi-circular rib patterns deliver positive handling in all weather conditions, with or without gloves.

Full field of view with glasses is obtained on both the 8.5x50 and 10x50 models. 

Includes soft leather case. 

Covered by Opticron's comprehensive 30 year guarantee.



  • High quality Japanese-made porro prism design
  • Contoured protective rubber armouring
  • Opticron ‘N’ type differential multi-coating
  • Long eyerelief eyepiece lens design
  • Fold down eyecup assembly with optional dioptre lock
  • Wide wheel focusing
  • Close focus to 7.5m
  • Tripod Adapter Socket

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Product Specifications

Product Code3032430325
OG Lens Dia. (mm)5050
Weight (g)820820
Product Dimensions LxWxD (mm)174x175x61174x175x61
Box Dimensions LxWxD (mm)210x230x75210x230x75
Boxed Weight (g)12421262
Field of View (°)5.214.99
Field of View (m@1000m)273261
Close Focus (m)7.57.5
Eye Relief (mm)2319
IPD (mm)58~7258~72
Prism TypePorroPorro
UK Guarantee30 year30 year
Tripod Mount3102231022
Body MaterialAluminium Alloy, PolycarbonateAluminium Alloy, Polycarbonate
Hinge TypeSingle Hinge, Single AxisSingle Hinge, Single Axis
Armour TypeFullFull
Nitrogen Gas FilledNoNo
Prism MaterialOP3OP3
Prism CoatingMultiMulti
PC CoatingN/AN/A
Lens CoatingFully multi-coatedFully multi-coated
Eyecup TypeFoldFold
Dioptre Adjustment SideRightRight
Dioptre Adjuster LocationRightRight

Opticron SR.GA 50mm Binoculars Questions & Answers

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Q1. How much do these binoculars weigh?

The SR.GA 50mm binoculars weigh 820g / 28.92oz.

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December 2017 / View Older
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