Helios LightQuest-HR 70mm Binoculars

Helios LightQuest-HR 70mm Binoculars
£360.00
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Model:  hel_lightquest-hr_11x70_30142
Bar Code:  5055534802359
Part Number:  30142
Brand:  Helios
Type:  Observation
Style:  Porro
Prism Type:  Porro Prism
Magnification:  11x / 16x
Aperture:  70mm
Features:  Waterproof
Colour:  Black

Helios

INCLUDED IN THE BOX

  • LightQuest-HR Binoculars
  • Objective Lens Caps
  • Eyepiece Rainguard
  • Neoprene Neck Strap
  • Heavy-Duty Tripod Adapter
  • Padded Fabric Carrying Case

The new high-end Helios LightQuest-HR observation binoculars combine top features in mechanical and optical design, with outstanding performance to match!

They are fully waterproof (IPX7 standard, 1m depth for 30 minutes) and nitrogen filled for clear fog-free operation, with individual eyepiece (IF) focusing and designed for medium-to-long-range terrestrial and astronomical observations. 

The body material is constructed from magnesium alloy making the binocular extremely lightweight for an instrument of this size, whilst maintaining a very robust structure. The body is covered in stylish hard textured leatherette.

Features high-index BaK-4 prisms and a fully broadband multi-coated optical system and shockproof caged prisms. The high-resolution optical system features high-transmission lens and prism coatings allowing a massive light throughput equal to or exceeding 90%. The lens coatings have an extremely low level of reflectivity, ensuring the maximum amount of precious light is provided at the eyepiece. Images delivered are vibrant, very flat edge-to-edge and virtually distortion free.

The eyepiece design (11X70: 5 elements/4 groups, 16X70: 8 elements/ 5 groups) features oversized eye lens elements for comfortable viewing. Fold-down rubber eyecups are provided for spectacle-wearers.

Supplied with objective lens caps, eyepiece rainguard, neoprene neck strap and heavy-duty tripod adaptor (attached to binocular in photo), in durable padded fabric carrying case. 

FEATURES

  • Fully Waterproof - IPX7 Standard, 1m depth for 30 minutes
  • Nitrogen filled for clear fog-free operation
  • Individual eyepiece (IF) focusing
  • Magnesium alloy body - extremely lightweight and robust
  • High-index Bak-4 Prisms
  • Fully broadband multi-coated
  • Fold-down rubber eyecups suitable for spectacle-wearers

Product Specifications

Specification 11x70 16x70
Magnification 11x 16x
Object Lens Diameter 70mm 70mm
Actual Field of View 4.8 degrees 4.1 degrees
Field of View at 1000m 84m 72m
Exit Pupil Diameter 6.36mm 4.37mm
Nearest Focus Distance 20m 24m
Eye Relief 23mm 20mm
IP Distance Range 56mm-74mm 56mm-74mm
Dioptric Adjustment Range -6 to +6 -10 to +10
Operation temp. Range +70ºC to -40ºC +70ºC to -40ºC
Weight 1900g 1930g
Dimensions 305x235x87mm 298x235x87mm
Product Code 30142 30143

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Helios LightQuest-HR 70mm Binoculars FAQ

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Q1. How much do these binoculars weigh?

The Helios LightQuest-HR 11x70 binoculars weigh 1,900g / 67oz and the 16x70 binoculars weigh 1,930g / 68oz.

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