Helios Stellar-II 100mm WP Binoculars

Helios Stellar-II 100mm WP Binoculars

  (2 Reviews)
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Out of stock due 90-120 working days

About this product

Model:  hel_stellar_20x100_30150
Part Number:  30150

New Helios Stellar-II 100mm 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
  • Nitrogen filled for clear, fog-free operation.
  • Fully waterproof (IPX7 standard, 1m depth for 30 minutes)
  • 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 eye-relief and fold-down rubber eyecups for spectacle-wearers.
  • Integral tripod mounting column and central stabilising bar.
  • Finished in stylish black rubber
  • Supplied in hard storage/carrying case with padded neck strap, eyepiece rainguard and objective lens caps

Binocular Field of View Simulator

What's in the box

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


Model 20x100 25x100
Magnification 20x 25x
Object Lens Diameter 100mm 100mm
Field of view 3.2° 2.6°
F.O.V. @ 1000M 56m 45m
Exit Pupil Diameter 5mm 4mm
Eye Relief 20mm 16mm
Interpupillary Distance 56 to 74mm 56 to 74mm
Light Transmission 85% 85%
Weight 3,600g 3,600g
Dimensions 382x240x112mm 382x240x112mm
Product Code 30150 30151

Customer reviews

Average Rating (2 Reviews):  
Write a Review and share your opinions!

Rating (max 5):  
Helios Stella-2 20100 binoculars
02 November 2023  | 

Very pleased with this binocular, which provide sharp views and are light enough to hand hold steady for a reasonable period, especially while seated. Prompt delivery from FLO.

Rating (max 5):  
Helios Stellar 11 20x100.
21 July 2023  | 

Precise image, bright, and a respectable f.o.v. All combine with an easy balence for occassional hand held use. Perfect.


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Q1. How much do these binoculars weigh?

The Stellar-II 20x100mm and 25x100mm binoculars weigh 3,600g / 127oz.

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