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Helios

Helios Stellar II 20 x 80mm Waterproof Observation Binoculars #30149 (UK) BNIB

Helios Stellar II 20 x 80mm Waterproof Observation Binoculars #30149 (UK) BNIB

£299.00
£299.00
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Helios Stellar II 20 x 80mm Waterproof - Observation Binoculars #30149


Brand New UK Stock, boxed with full Guarantee

High quality filled observation binoculars, with individual eyepiece (IF) focusing, designed for medium-to-long-range terrestrial and astronomical observations. They are fully waterproof (IPX7 standard, 1m depth for 30 minutes) and nitrogen filled for clear fog-free operation. Shockproof design incorporating a robust but lightweight magnesium alloy body construction, covered in stylish protective black rubber armouring. Features BaK-4 prisms and a fully broadband multi-coated optical system. The optical system features high-transmission lens and prism coatings allowing 85% light transmission. Eyepiece design features oversized elements, generous eye-relief and fold-down rubber eyecups for spectacle-wearers. Features integral tripod mounting column and central stabilising bar. Supplied in soft storage/carrying case with padded neck strap, eyepiece rain-guard and objective lens caps. 

Specification

Model

Stellar II

Specification

 

20x80

Magnification

 

20x

Object Lens Diameter

 

80mm

Field of view

 

3.2°

F.O.V. @ 1000M

 

56m

Exit Pupil Diameter

 

4mm

Eye Relief

 

16mm

Interpupillary Distance

 

56 to 74mm

Light Transmission

 

85%

Weight

 

2400g

Dimensions

 

308x230x93mm

Product Code

 

30149

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