HELIOS
The new high-end Helios LIGHTQUEST-HR observation binoculars combine top features in mechanical and optical design, with outstanding performance to match!
Available Upon Request
This includes products that we do not keep in stock but are only available upon request or have been announced in advance by the manufacturer. These items are usually shipped within 5-14 days. Once we receive your order, we will notify you by e-mail or telephone of the exact delivery time, as well as the amount of any deposit that will be required.
LIGHTQUEST-HR 20x100 BINOCULARS
High Resolution Waterproof Observation Binocular (Magnesium Body)
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, 0.5m 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 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.





Enjoying the view of Acropolis through HELIOS LightQuest-HR high quality binoculars!
Location: InterContinental Athenaeum
| Net Weight (g) | 3990 |
|---|---|
| Diameter (mm) | 100 |
| Magnification (x) | 20 |
| Optical Design | Porro |
| Linear field of view (FOVm@1000m) | 58 |
| Minimum focusing distance (m) | 38 |
| Weatherproof | Waterproof |
| Angular field of view | 3.3° |
| Exit pupil (mm) | 5 |
| Eye Relief (mm) | 20 |
| Coatings | Multicoated |
| Carrying case | Hard carrying case |
| Prisms | BK 4 |