This limited and numbered series comprises just 3,000 pairs.
The Levenhuk Heritage BASE 10x40 is a classic pair of field binoculars with 10x magnification and C-coated lenses made from Russian BK10 glass. These versatile binoculars are ideal for hunters as well as military personnel, as they enable users to carry out the most challenging tactical operations regardless of observation conditions.
‘Made in Russia’ lenses
These binoculars are fitted with Russian optical glass produced at the renowned Kazan Optical-Mechanical Plant. Thanks to its high quality standards, Russian optical glass is valued worldwide by military personnel and hunters alike. The binoculars are the result of a collaboration between Levenhuk and the Russian Kazan Optical-Mechanical Plant. The plant was founded in 1940 and has been supplying optical observation instruments for over 70 years, initially serving the Soviet Armed Forces and subsequently the Russian Army.
Metal body
A robust metal body protects the lenses and prisms from vibrations and accidental knocks. It is made from an aluminium alloy, and all joints are sealed with a special substance that protects the optical instrument from dust and moisture. The optical and mechanical components of the binoculars are resistant to extreme temperatures. The operating temperature range is from -40 to +50 °C. No other product outperforms Russian lenses or can withstand such temperature fluctuations.
Additional features
The binoculars can be adjusted to suit your needs. They feature dioptre adjustment in the right-hand eyepiece, as well as interpupillary distance and focus adjustment. The kit includes a protective case and a shoulder strap.
Features:
- Manufactured in Russia for Levenhuk, Inc. (USA)
- Lenses made from Russian optical glass.
- Lenses with FC anti-reflective coating
- Body made from aluminium alloy
- Wide operating temperature range
The kit includes:
- Binoculars
- Protective eyepiece caps
- Protective faux leather case
- Neck strap
- User manual and lifetime warranty
Levenhuk Heritage BASE is a range of classic field binoculars designed by Levenhuk in collaboration with the Kazan Optical-Mechanical Plant. The Kazan Optical-Mechanical Plant supplies optical observation instruments to the Russian Army, for example for armoured combat vehicles or for the Ratnik combat uniform, also known as the ‘soldier of the future’ kit.
| Brand | Levenhuk Inc., USA |
| Warranty, years | Lifetime |
| Package dimensions (WxDxH), cm | 20x18x7.7 |
| Shipping weight, | 1.18 |
| Magnification, x | 10 |
| Type | Porro |
| Eyepieces | 5-element |
| Objectives | 2-element |
| Optical material | BK10 |
| Lens coating | Fully multi-coated |
| Objective lens diameter (aperture), mm | 40.0 |
| Exit pupil diameter, mm | 4 |
| Pupil exit distance, mm | 12 |
| Resolution threshold, arcseconds | 4.7 |
| Field of view, ° | 6.5 |
| Field of view, m/1000 m | 114 |
| Minimum focusing distance, m | 4 |
| Dioptre adjustment on eyepiece, dioptres | ±3 |
| Interpupillary distance, mm | 56–74 |
| Focusing | central |
| Eyepiece caps | rubber |
| Dimensions | compact |
| Operating temperature range, °C | -40…+50 |
| Application | hunting and fishing, camping/military |
| Set with case/bag | yes |



