Opticron SR.GA 8.5x50 Binoculars

Opticron SR.GA 8.5x50 Binoculars
Opticron SR.GA 8.5x50 BinocularsOpticron SR.GA 8.5x50 BinocularsOpticron SR.GA 8.5x50 Binoculars
£99.00Regular Price:  £229.00
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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

Special Purchase!  Only £99!  

Limited availability.  Sold Out. 

Buy a premium Japanese-made binocular at a Chinese-made price! 

Offers very high optical performance and manufacturing quality in a traditional porro-prism format.

Simplicity of design coupled with the highest available grade of glass delivers remarkably high brightness, contrast and resolution – matching many roof-prism binoculars costing twice the price!

Fully multicoated optics with '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 provide positive handling in all weather conditions, with or without gloves.

The entire field of view can be observed, even when wearing glasses. 

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 8.5x50 Binoculars Questions & Answers

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Q1. How much do these binoculars weigh?

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

Average Rating (3 Reviews):  
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Rating (max 5):  
An extraordinary 10 for 50 binocular
Sunday, 29 April 2018  | 

I bought this model in the version 10 for 50 after having experienced the excellent qualities of the 8 for 32. I needed a model for purely astronomical use: this has a nice rubberized design, light, handy and with a view (Japanese) very respectable in terms of clarity, contrast, brightness and containment of chromatic aberration. a great purchase to recommend to everyone. A special thanks to FLO and DHL for the excellent packaging and shipping service (arrived in Italy two days earlier than expected). A praise for Opticron for the high quality of its products, however, available for purchase at reasonable prices.

Rating (max 5):  
Friday, 27 April 2018  | 

these really are a really nice pair of binoculars ok not waterproof but the view through them is excellent .

Rating (max 5):  
First-class optics
Tuesday, 10 April 2018  | 

These are really good, no-nonsense binos, where all the cost has gone into optical quality rather than waterproofing or other features. I already had the 8x32 version, so knew what to expect: excellent clarity over the whole field and comfortable to use. Recommended, unless you simply must have waterproofing!

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June 2018 / View Older
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