This waterproof, robust binocular with 10x magnification and nitrogen filling offers excellent views to all nature lovers.
- Binoculars for nature and bird watching
- 10x magnification; 42 mm objective diameter
- Waterproof; fully multi-coated; BaK-4 glass material
- Dimensions: 146 x 130 x 55 mm / Weight: 701 g
- Scope of delivery: Binoculars, carrying strap, case, cloth, protective caps, manual
- Central focusing; field of view: approx. 100 m at 1,000 m
- With twist-up eyecups, suitable for spectacle wearers
- Diopter adjustment +/- 4
- Nitrogen-filled to prevent internal lens fogging
WE ARE THE BRESSERS

Lukas and Tom
Microbiology
Lukas wants to know everything in great detail. He is particularly interested in scientific discoveries. Together with his ant Tom, he explores the microcosm.
Dive into the world of Microbiology

Luna
Astronomy
Luna loves the night sky. Whenever the weather allows, she sets up her telescope and looks for planets, star clusters, galaxies, and much more. Her name means “Moon” in English.
Reach for the Stars

Flora
Outdoor / Adventure
Flora loves to explore nature. Her constant companion is her binoculars, through which she can carefully observe everything that moves in the forest and meadows.
Embark on an Adventure
True art of living consists in seeing the wonderful in the everyday. (Pearl S. Buck)
Table of Contents
1. The History2. The Features
2.1 The Key Figures
2.2 The Magnification
2.3 The Objective Diameter
2.4 The Exit Pupil
2.5 The Twilight Factor
2.6 The Brightness
2.7 The Interpupillary Distance
2.8 The Eye Relief (Focal Point of the Eyepiece)
2.9 The Field of View
2.10 The Focus
2.11 The Rubber Armor
3. The Glass
3.1 The Coating
3.2 The Glass Material
3.3 Porro or Roof Prisms
3.4 Achromats
4. Types of Binoculars
4.1 Binocom or Nautic
4.2 Night Glass or Night Vision Device
4.3 Residual Light Amplifiers
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Brilliant clarity with the Luchs 10x42 Binoculars
The 42 mm objective lenses of these compact roof prism binoculars provide a high light yield, offering you clear views. For bright images even in twilight, the full multi-coating reduces reflections and further increases light transmission. The high-quality BaK-4 glass material (barium crown glass) also contributes effectively to sharp and detailed views of your observation objects.
Perfect clarity – even with glasses
These binoculars are also excellent for those who explore the beauty of nature through their glasses. The eye distance can be quickly adjusted for optimal viewing with the twist-up eyecups. Differences in the visual acuity of your two eyes can be easily compensated with the diopter adjustment of +/- 4.
Robust and reliable in any situation – the Luchs Binoculars
The 10x42 binoculars accompany you on every expedition. Thanks to the grippy rubber armoring, they sit securely in your hand and are protected against impacts. Moisture is also no problem for the waterproof binocular housing. Additionally, the lenses remain fog-free even in adverse weather conditions due to the nitrogen filling. After your exploration, you can safely store the compact binoculars in the practical case – always ready for the next adventure!
Admire our Earth in all its fascinating aspects – with the NATIONAL GEOGRAPHIC Binoculars Luchs 10x42.
FEATURES
- Roof prism binoculars for bird and nature watching
- Magnification: 10x
- Objective diameter: 42 mm
- Field of view: approx. 110 m at 1,000 m distance
- Glass material: BaK-4
- Fully multi-coated
- Grippy and robust due to rubber armoring
- Waterproof
- Nitrogen-filled to prevent internal lens fogging
- User-friendly central focusing
- With twist-up eyecups, suitable for spectacle wearers
- Diopter adjustment: +/- 4
- Tripod connection thread
SCOPE OF DELIVERY
- Binoculars
- Dust protection caps
- Case
- Carrying strap
- Cleaning cloth
- User manual
Bag/Pouch: | included |
---|---|
Batteries included: | No |
Batteries required: | No |
Body armouring: | Rubber |
Colour: | black |
Compass: | No |
Diopter setting: | Yes |
Dust protection caps: | dust caps for eyepiece and objective |
ED glass: | No |
Extended warranty (years): | 5 |
Eyecups: | TwistUp eyecups |
Eyepieces for eyeglass wearers: | No |
Field of application [Binoculars]: | Bird watching & Nature observation , Hiking , Traveling & Sports |
Field of view at 1000m 7) (m): | 110 |
Focusing system: | Central focus wheel |
Inert gas purged: | Yes |
LE Eyepieces: | No |
Magnification: | 10 |
Material prisms: | BaK-4 |
Mirror/Lens diam. (mm): | 42 |
Net weight (without access.) (g): | 701 |
Optical design: | Roof |
Single eye adjustment: | No |
Total height (mm): | 55 |
Total length (mm): | 146 |
Total width (mm): | 130 |
Tripod adapter thread: | Yes |
Type [Binoculars]: | Standard Binoculars |
Type of coating: | Fully multi-coated |
Waterproof 8): | Yes |
Zoom function: | No |
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Produkt- und Sicherheitshinweise
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
- RISK OF BLINDNESS! Never look directly at the sun or near the sun with this device. There is a RISK OF BLINDNESS!
- Do not expose the device – especially the lenses – to direct sunlight! The concentration of light could cause fires.
- Do not disassemble the device! In case of a defect, please contact your specialist dealer. They will contact the service center and may send the device in for repair if necessary.
- Do not expose the device to high temperatures.
- PRIVACY PROTECTION! The binoculars are intended for private use. Respect the privacy of others - do not use this device, for example, to look into people's homes!