Helios LightQuest HR 20x100 Binoculars

30146

New product

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. 

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Delivery In 1-5 Days*

£ 679.00 Tax included

1-5 Days UK Delivery*

Data sheet

Height 380mm
Width 265mm
Depth 120mm
Weight 3990g
Optical Design Porro Prism
Optical Coatings Fully Multi-Coated
Objective Lens Diameter 100mm
Field of View 3.3deg
Nearest Focus Distance 38m
What are you going to look at with your binoculars? Distant Object Using a Tripod
What size do you want your binoculars to be? Tripod mounted
Warranty One Year
WaterProof & Nitrogen Filled Yes
Interpupillary Distance (mm) 56-74mm
Eye Relief (mm) 20mm

More info

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 protective rubber armouring.

Features high-index BaK-4 prisms and a fully broadband multi-coated optical system. Caged prisms offer a very good level of shock resistance. 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 advanced, innovative eyepiece design (8 elements in 5 groups) features oversized eye lens elements for comfortable viewing and provides a highly corrected image. Fold-down rubber eyecups are provided for spectacle-wearers.

Features adjustable integral tripod mounting column with central stabilising bar.

Supplied with captive objective lens caps and eyepiece rainguard in foam-lined hard storage/carrying case. 

Specifications:

ModelLIGHTQUEST-HR 20x100 & 25x100
Specification 20x100 25x100
Magnification 20x 25x
Object Lens Diameter 100mm 100mm
Field of view 3.3° 2.7°
Field of View at 1000m 58m 47m
Exit Pupil Diameter 5mm 4mm
Nearest Focus Distance 38m 34m
Eye Relief 20mm 16mm
IP Distance Range 56mm-74mm 56mm-74mm
Dioptric Adjustment Range -10 to +10 -7 to +18
Operation Temp. Range +70°C to -40°C +70°C to -40°C
Weight 3990g 3990g
Dimensions 380x265x120mm 368x265x120mm
Product Code 30146 30147
Path: > Helios LightQuest HR 20x100 Binoculars

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