Levenhuk Karma PRO 10x42

• 10x magnification with 42 mm objectives: brings distant wildlife, game, and landscape detail closer while keeping enough light-gathering ability for dawn, dusk, and overcast conditions.
• Roof prism design: the Schmidt/Pechan prism system keeps the binoculars compact and easy to carry, making them practical for long walks, travel, and field use where bulk matters.
• Fully multi-coated optics: improves light transmission and contrast, helping the image stay clearer and more defined when viewing in mixed light or against complex backgrounds.
• Nitrogen-filled waterproof housing: protects the optics from internal fogging and wet weather, so the binoculars remain dependable when moving between temperature changes or using them in rain and damp air.
• Central focus with diopter adjustment: allows quick focusing and fine correction between the eyes, which makes it easier to get a sharp image fast when tracking moving subjects.

About the Levenhuk Karma Pro Series

Levenhuk Karma PRO sits at the top of the Karma binocular family and is aimed at users who want a more capable field binocular without moving to a larger, heavier format. The series combines a roof prism layout with BaK-4 optics, full multi-coating, and four-element eyepieces to deliver a practical balance of compact handling and dependable image quality. In use, that means a binocular that is easy to pack for travel yet still suited to regular observation in the field.

The series is built for travelers, outdoor enthusiasts, and professional users who need an all-weather instrument rather than a fair-weather spare. Waterproof, nitrogen-filled construction supports use in rain, cold mornings, and changing temperatures, while the wide field of view and short close-focus design make the range versatile across birding, general nature observation, and active outdoor use. Across the series, the design philosophy is straightforward: keep the body compact, protect the optics well, and provide a viewing experience that remains comfortable and reliable over long sessions.

About the Levenhuk Karma PRO 10x42

Levenhuk Karma PRO 10x42 is a classic all-round binocular format built for users who need more reach than an 8x model without stepping into the narrower, dimmer feel of higher magnifications. The 10x magnification is well suited to scanning open ground, following birds at distance, and picking out detail in terrain, while the 42 mm objective lenses keep the image usefully bright for early morning and late afternoon observation. With a 101.50 m/1000m field of view, it still gives enough width for locating subjects efficiently before settling into closer inspection.

The optical system uses fully multicoated lenses and a roof prism design to keep the binocular compact while maintaining good contrast and image clarity. A 4.20 mm exit pupil supports comfortable viewing in varied light, and the -3 / + 3 diopter adjustment helps fine-tune the image to the user’s eyesight. Central focusing makes quick adjustments easy when moving from near cover to distant subjects, which is especially useful for bird watching and hunting optics applications where the scene changes constantly.

Mechanically, this model is designed for field reliability. The body is nitrogen filled, waterproof, and fogproof, so internal condensation is less likely when conditions turn wet or temperatures shift quickly. At 137.00 mm in length, it remains compact enough for regular carry, giving it the versatility expected from a 10x42 binocular for travel, observation, and general outdoor use.

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 portfolio that includes binoculars, spotting scopes, telescopes, monoculars, and microscopes, giving it experience across both observation and educational categories. Within binoculars, its product lines include Atom, Karma, Sherman, and Vegas, covering compact everyday models through to more specialized field optics.

The brand’s range also extends into newer observation technologies, including Fatum thermal scopes and Halo and Atom Digital night-vision devices, while its manufacturing facilities are in China. This broad catalog shows Levenhuk’s emphasis on practical optical tools for outdoor use, general observation, and entry to mid-range specialist applications.

Main Features

• Prism type: Roof - Schmidt/Pechan
• Magnification: 10.00 x
• Objective lens diameter: 42.00 mm
• Diopter adjustment: -3 / + 3
• Exit pupil: 4.20 mm
• Field of view: 101.50 m/1000m
• Field of view (deg.): 5.80 °
• Twilight Factor: 20.49
• Relative Brightness: 17.6
• Lens coatings: Fully Multicoated
• Focusing system: Central
• Body filling: Nitrogen
• Length: 137.00 mm
• Width: 127.00 mm
• Height: 50.00 mm
• Waterproof: Yes
• Fogproof: Yes
• Color: Black

Warranty

Levenhuk Karma PRO 10x42 is covered by a 2-year warranty.

In the Box

• Eyepiece and objective lens caps
• Strap
• Cleaning wipe
• Pouch
• User guide and lifetime warranty