Levenhuk Karma PRO 10x50

• 10x50 configuration: The 10x magnification brings distant detail closer while the 50 mm objectives gather enough light for brighter views at dawn, dusk, and in overcast conditions.
• Roof prism design: Schmidt/Pechan roof prisms keep the binoculars slimmer and easier to pack than bulkier porro models, which helps on long walks and when carrying other field gear.
• 18 mm eye relief: The long eye relief makes the binoculars more comfortable for eyeglass wearers and helps maintain a full image without constant repositioning.
• Fully multi-coated optics: Multi-coated lenses improve light transmission and contrast, giving a clearer image with better definition when scanning woodland, open fields, or distant ridgelines.
• Waterproof, nitrogen-filled body: The sealed construction resists rain and internal fogging, so the binoculars stay usable when temperatures change or weather turns damp.

About the Levenhuk Karma Pro Series

Levenhuk Karma Pro sits at the top end of the Karma binocular family and is aimed at users who want a compact roof-prism format without giving up field performance. The series is built around roof prisms, BaK-4 glass, and full multi-coating, combining a streamlined shape with the optical quality needed for regular outdoor use. Levenhuk developed the range for travelers, outdoor enthusiasts, and professional users, so the emphasis is on practical versatility rather than specialization for a single task.

A defining trait of the series is its balance of portability and viewing comfort. Karma Pro binoculars use four-element eyepieces and are designed with a wide field of view and short close-focus capability, which makes them suitable for everything from landscape observation to tracking moving subjects at moderate distances. The bodies are waterproof and nitrogen-filled, helping the binoculars cope with wet weather and rapid temperature changes. Within Levenhuk’s lineup, the Karma Pro series is the step for users who want a more refined mechanical and optical package than entry-level field binoculars while still keeping the compact handling advantages of the roof-prism design.

About the Levenhuk Karma PRO 10x50

Levenhuk Karma PRO 10x50 is a general-purpose binocular built for users who need more reach and more low-light capability than a smaller 8x or 42 mm model can offer. Its 10x magnification is well suited to wildlife observation, open-country scanning, shoreline use, and hunting optics applications where subjects are often viewed at longer distances. The 50.00 mm objective lenses increase light intake, and the 5.00 mm exit pupil helps maintain a bright, easy-to-view image in fading light, which is especially useful in the first and last active hours of the day.

The optical layout also supports comfortable extended viewing. A 101.50 m/1000m field of view is wide enough to follow movement without feeling tunnel-like, while the 18.00 mm eye relief gives eyeglass wearers more room to see the full image. The roof prism construction keeps the binoculars slimmer than many porro-style 10x50 models, making them easier to carry in a pack or around the neck. Central focusing allows quick adjustment when shifting between distances, and the diopter adjustment helps fine-tune the image to the user’s eyesight.

For field durability, the housing is waterproof, fogproof, and nitrogen-filled. That matters in real use because internal fogging can quickly spoil observation when moving from a cold vehicle to humid air or when glassing in rain and mist. The result is a 10x50 binocular that favors practical outdoor observation with a strong mix of brightness, reach, and all-weather usability.

About Levenhuk

Levenhuk began operations in 2002 and describes itself as an American manufacturer of optical instruments with headquarters in Tampa, Florida. The company focuses on a broad optics catalog that includes binoculars, spotting scopes, telescopes, monoculars, and microscopes, giving it experience across both observation and educational product categories. Its binocular range includes established families such as Atom, Karma, Sherman, and Vegas, covering compact travel models through to more advanced field binoculars.

Levenhuk also works across newer optics segments, with product lines such as Fatum thermal scopes and Halo and Atom Digital night-vision devices, which shows that the brand’s expertise extends beyond conventional glass optics. The company states that its manufacturing facilities are in China. In practical terms, Levenhuk is known for offering a wide selection of observation tools in clearly defined series, making it easier for users to choose optics by application, size, and performance level.

Main Features

• Prism type: Roof - Schmidt/Pechan
• Magnification: 10.00 x
• Objective lens diameter: 50.00 mm
• Diopter adjustment: -3 / +3
• Exit pupil: 5.00 mm
• Field of view: 101.50 m/1000m
• Field of view (deg.): 5.80 °
• Eye relief: 18.00 mm
• Twilight factor: 22.36
• Relative brightness: 25
• Lens coatings: Fully Multicoated
• Focusing system: Central
• Length: 162.00 mm
• Width: 132.00 mm
• Height: 60.00 mm
• Filled with: Nitrogen
• Waterproof: Yes
• Fogproof: Yes

Warranty

2 years. This model is covered by a two-year warranty period, matching the stated warranty for this product.

In the Box

• Levenhuk Karma PRO 10x50 Binoculars
• Eyepiece and objective lens caps
• Strap
• Cleaning wipe
• Pouch
• User guide and warranty documentation