
EAN: 637148100776
Product informationen
The ALPEN OPTICS Rainier 10x42 HD binoculars are made from high-performance materials and come with a premium coating. Observe animals or simply enjoy the surrounding landscape - the razor-sharp, detail-rich images are guaranteed to impress, no matter where you look. The large lens diameter provides an extended field of view of 113 m at 1000 m, as well as a large interpupillary distance for optimal viewing comfort. A first-class pair of binoculars!
Short & crisp
- Premium binoculars with ED glass for reduced scattered light
- Exclusive SHR metallic coating for bright, true-colour images
- ALPEN UBX multi-layer coating for maximum light transmission
- PXA phase coating for outstanding clarity and contrast
- High-performance HD glass for detail-rich images
- Waterproof housing, nitrogen filling prevents the lenses from fogging up from the inside
- A-lock dioptre system
- LE eyepieces and twist-up eyecups, suitable for people who wear glasses
High-performance glass material


Premium coatings
Durable and weatherproof design


Perfect for spectacle wearers

Deluxe warranty
Good prospects for frequent observers - with ALPEN's extended guarantee - More information
Crystal-clear images with premium quality optics
Unlike the standard BK-7, the optics are made from BaK-4 glass (barium crown glass) that produces even sharper and brighter images. The high-quality BaK-4 glass optics are used in all ALPEN Optics products sold in Europe.
More light for clearer images
The optics are fully coated with a premium multi-layer coating, which increases the light transmission to up to 95% to produce stunningly bright images.
Weatherproof design

Watertight design

Easily adjustable for glasses wearers
Thanks to the twist-up eyecups, the design is also suitable for people who wear glasses. The distance between your eyes and the lenses can be easily adjusted to allow you to see the complete field of view.
Fine tune to your vision
The built-in dioptre adjustment allows you to quickly adjust the optics to your vision and compensate for differences between your left and right eyes.
Sturdy, lightweight design
Explore your surroundings without carrying heavy equipment – the premium optics are enclosed by a magnesium housing, which keeps the weight to a minimum and provides optimal protection thanks to its robust properties. Perfect for outdoor adventures!
Tripod connection thread
Thanks to the tripod connection thread, the optics can be quickly mounted on a tripod so that you can enjoy shake-free images of animals or nature.
Dioptre adjustment with lock function

Water-repellent coating for unobstructed view
Thanks to the exclusive ALPEN LPE water-repellent lens coating, water drips off the lenses just like a lotus flower! This ensures that dirt is washed away during rainy weather to give you an unobstructed field of view.
Brighter images
The ultra-bright coating lets even more light into your eyes so that you won’t be left in the dark during twilight and in challenging light conditions.
Nitrogen filling
The temperature can change rapidly when you’re out in the wild. To prevent the lenses from fogging up on the inside and obstructing your view, the optics are filled with nitrogen.
Stunning true-colour images
The high-performance ED glass significantly reduces scattered light and prevents chromatic aberration, enabling you to observe true-colour, brilliant images of wild animals, landscapes and more.Technical Data
Field of application | bird & nature
watching,
travel & sports,
hiking, hunting |
Magnification | 10 x |
Type | Roof |
Objective lens diameter | 42 mm |
Type of coating | PXA + UBX + SHR |
Color of coating | |
Light intensity | 17,64 |
Twilight factor | 20,49 |
Field of view (1000 m) | 111 m |
Close up from | 2 m |
Prisms | BaK-4 |
Lens material | ED Glas |
Water Proof | Yes, 1 m / 30 min |
Dimensions (L x W x H) | 149 x 132 x 56 mm |
Weight | 868 g |
Tripod adapter thread | Yes |
Accessories | Multifunctional nylon bag, neck strap |
Instruction manual
Manual EN DE FR ES NL IT HU
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.alpenoptics.de
- Risk of physical injury! Never look directly into the sun or near the sun with this device. There is a RISK OF BLINDNESS! Children should only use the device under supervision. Keep packaging materials (plastic bags, rubber bands, etc.) away from children! There is a SUFFOCATION RISK!
- FIRE RISK! Do not expose the device – especially the lenses – to direct sunlight! The concentration of light can cause fires and/or burns.
- Risk of material damage! Do not disassemble the device! In case of a defect, please contact your specialist dealer! The dealer will contact our service center and send the device for repair if necessary. Do not expose the device to temperatures above 60 °C.