Helios Stellar-II 50mm WP Binoculars

Helios Stellar-II 50mm WP Binoculars
 Helios Stellar-II 50mm WP BinocularsHelios Stellar-II 50mm WP Binoculars 
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Model:  hel_stellar_10x50_30130
Part Number:  30130
Brand:  Helios
Type:  Observation
Style:  Porro
Magnification:  7x / 10x
Aperture:  50mm
Colour:  Green
Features:  Waterproof
Prism Type:  Porro Prism



  • Stellar-II Binoculars
  • Soft Storage/Carrying Case
  • Padded Neck Strap
  • Lens Caps
  • Rainguard
  • Cleaning Cloth
  • User Guide & Guarantee

New Helios Stellar-II 50mm observation binoculars designed for medium-to-long-range terrestrial, marine and astronomical use.

High quality waterproof and nitrogen filled with individual eyepiece (IF) focussing.


  • Shockproof design incorporating a robust but lightweight Magnesium alloy body construction
  • BAK-4 prisms and a fully broadband multi-coated optical system.
  • High-transmission lens and prism coatings allowing 85% light transmission.
  • Eyepiece design featuring oversized elements, generous 20mm eye-relief and fold-down rubber eyecups for spectacle-wearers.
  • Integral tripod mounting bush.
  • Finished in dark green and black rubber
  • Supplied in soft storage/carrying case with padded neck strap, eyepiece rainguard and captive objective lens caps

Binocular Field of View Simulator

Product Specifications

Object Lens Diameter50mm50mm
Field of view7.26.5
F.O.V. @ 1000M126m114m
Exit Pupil Diameter7.14mm5mm
Eye Relief20mm20mm
Interpupillary Distance56 to 74mm56 to 74mm
Light Transmission85%85%
Product Code3012930130

Helios Stellar-II 50mm WP Binoculars Questions & Answers

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Q1. How much do these binoculars weigh?

The Stellar-II 7x50mm and 10x50mm binoculars weigh 1,150g / 40.57oz.

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