GPO Passion ED 42mm Binoculars
GPO Passion ED 42mm BinocularsGPO Passion ED 42mm BinocularsGPO Passion ED 42mm Binoculars
GPO Passion ED 42mm BinocularsGPO Passion ED 42mm Binoculars

GPO Passion ED 42mm Binoculars

£404.00✓ 10 year warranty


1x in stock shipped 1-2 working days

"In summary, this is an excellent general-purpose binocular, exemplifying many of the virtues of mid-sized field glasses. It really does everything very well indeed, and in many circumstances greatly exceeds one’s expectations.

Highly Recommended!" 

Review of GPO Passion ED 8 x 42 binoculars by Dr. Neil English

About this product

Model:  gpo_passion_ed_42_8x42_blk
Part Number:  B340

GPO Passion ED 42mm binoculars designed in Germany and manufactured to a very high standard.

Extra low dispersion ED glass with custom multi-layer optical coatings and Ѕсhmіdt-Ресhаn рrіѕms deliver very high optical performance.

Sharpness extends across almost the entire field of view. 

Contrast and colour accuracy is excellent and light transmission is 90%+. 

The body is built around a durable and lightweight magnesium chassis. Fit and finish is very impressive and tactile surfaces make them comfortable to hold for long periods. 

They are also water-proof, fog-proof and have a water repellent coating on the objective lenses (rain drops roll off) so can be used with confidence in all weather. 


  • ED glass reduces chromatic aberration
  • Custom multi-layer optical coatings for high contrast and light transmission
  • High resolution Phase Corrected Ѕсhmіdt-Ресhаn рrіѕms
  • Water repellent coating on objective lenses (rain drops roll off)
  • Close focus 1.8 / 2m
  • Lightweight magnesium alloy chassis with tactile grip
  • Robust twist-up aluminium eyecup mechanism with rubber surface
  • High quality carry case and padded neck strap
  • Nitrogen purged - 100% waterproof and fog proof
  • 10-year warranty

What's in the box

  • GPO Passion ED 42mm Binoculars
  • Protective custom moulded carry Case
  • Carry Case Strap
  • Padded Neck Strap
  • Objective and Ocular Lens covers
  • Lens Cloth
  • Instruction Booklet


Model 8x42 10x42
Power 10×
Objective Diameter 42mm 42mm
Lens Coating Custom Fully Multi-Coated (FMC) Custom Fully Multi-Coated (FMC)
Field of view (FOV) at 1000m / 1000y  143m / 428ft 114m / 342ft
Close Focus 1.8m / 6.6ft 2.0m / 6.6ft
Eye relief 18mm / 0.7″ 16mm / 0.6″
Size mm 138 x 127 x 55 mm 138 x 127 x 55 mm
Weight 740g / 26.1 oz 725g / 25.5 oz
Exit Pupil 5.25mm 4.2mm
Dioptre Adjustment -2,5 / +2,5 -2,5 / +2,5
Eyecups Twist-Up Twist-Up
Material Magnesium alloy Magnesium alloy
Prism Type Roof Phase Corrected (PC) Ѕсhmіdt-Ресhаn  Roof Phase Corrected (PC) Ѕсhmіdt-Ресhаn 
Interpupillary Distance 56-75mm 56-75mm
Warranty 10-year warranty 10-year warranty

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