Swarovski NL Pure 10x42 W B

• Wide 133 m field of view: The broad view at 1,000 m makes it easier to follow moving birds, scan woodland edges, and keep more of the scene in sight before raising magnification becomes a limitation.
• 10x42 configuration: This format balances reach and steadiness well, giving more detail than 8x binoculars while the 42 mm objectives still provide strong brightness for dawn, dusk, and shaded habitats.
• SWAROVISION optics with field flattener lenses: Edge-to-edge image definition helps reduce the need to constantly re-center subjects, which is especially useful for long observation sessions and detailed nature study.
• Ergonomic single-hinge housing: The slim, narrowed body shape improves grip security and one-handed handling, making the binoculars more comfortable to carry and quicker to bring on target in the field.
• Nitrogen-filled waterproof, fogproof construction: Sealed internals help the binoculars stay reliable through rain, cold mornings, and rapid temperature changes, so observation is not interrupted by internal fogging.

About the Swarovski NL Pure Series

The Swarovski NL Pure series was introduced in 2020 as a premium binocular family for nature observation, aimed at birders and outdoor users who want a very wide view without giving up high magnification options. Within SWAROVSKI OPTIK’s binocular range, the series sits as a modern high-end line built around immersive viewing, refined handling, and optical precision for long sessions in the field.

A defining feature of the range is its ergonomic “wasp waist” housing, which gives the binoculars a slimmer, more secure hold than conventional full-size designs. Across the series, SWAROVISION optics and field flattener lenses are used to maintain sharp, well-corrected images across the viewing area, helping users scan large landscapes or track active wildlife with less visual distraction at the edges. The family includes 32 mm, 42 mm, and 52 mm objective variants, with magnifications such as 8x, 10x, 12x, and 14x, so the series covers everything from general birding and travel use to longer-range observation in open country.

About the Swarovski NL Pure 10x42 W B

The Swarovski NL Pure 10x42 W B is built for users who want a versatile full-size binocular that combines meaningful reach with a notably open image. Its 10x magnification gives a clear advantage when identifying distant birds, reading detail on game at longer distances, or studying terrain features across valleys and open fields. At the same time, the 42 mm objective lenses and 4.2 mm exit pupil keep the image bright enough for early morning, late evening, and woodland use, where smaller binoculars begin to show their limits.

One of the model’s key strengths is its 133 m/1000 m field of view, which is unusually generous for a 10x binocular. In practice, this makes the image feel less restrictive and helps when locating subjects quickly or following movement through branches, reeds, or uneven ground. The 18 mm eye relief also makes the binocular more accommodating for eyeglass wearers, while the close focus of 2.00 m allows it to move from distant observation to butterflies, plants, and other nearby subjects without needing a second optic.

The optical system uses roof prisms in a Schmidt/Pechan design and fully multicoated lenses, supporting strong contrast, high light transmission, and a clean, neutral image for prolonged observation. Mechanically, the central focusing system and central diopter adjustment keep operation straightforward, while the single-hinge body improves grip and carrying comfort. With its 850.00 g weight, waterproof and fogproof construction, and operating range of -30 ° / + 70° C, this binocular is suited to demanding bird watching and hunting optics use across changing weather and terrain.

About Swarovski

SWAROVSKI OPTIK was founded by Wilhelm Swarovski in 1949 and is headquartered in Absam, Tyrol, Austria. The company focuses on sport optics and develops products such as binoculars, spotting scopes, rifle scopes, and optronic instruments. In binoculars, it is known for established lines including EL, SLC, and Habicht, each reflecting a long-term emphasis on optical precision, practical field use, and durable mechanical construction.

The company’s broader development history also shows steady expansion across adjacent optics categories. It introduced its first rifle scope in 1959, and later expanded spotting-scope development with products such as the ATX/STX modular system introduced in 2012. This background is relevant to the NL Pure 10x42 W B because it places the binocular within a manufacturer that has long specialized in premium observation optics, with particular attention to image quality, ergonomics, and field-oriented design.

Main Features

• Product type: Binoculars
• Series: Swarovski NL Pure
• Made in: Austria
• Magnification: 10.00 x
• Objective lens diameter: 42.00 mm
• Prism type: Roof - Schmidt/Pechan
• Field of view: 133.00 m/1000m
• Field of view (angular): 7.60 °
• Apparent field of view: 70.00 °
• Exit pupil: 4.20 mm
• Eye relief: 18.00 mm
• Close focus: 2.00 m
• Diopter range: -4 / +4 Dpt
• Focusing system: Central
• Diopter setting position: Central
• Lens coatings: Fully Multicoated
• Light transmission: 91%
• Minimum interpupillary distance: 56.00 mm
• Maximum interpupillary distance: 74.00 mm
• Body type: Single hinge
• Length: 158.00 mm
• Width: 131.00 mm
• Height: 71.00 mm
• Weight: 850.00 g
• Filled with: Nitrogen
• Working temperature range: -30 ° / + 70° C
• Water proof: Yes
• Fogproof: Yes

Warranty

10 years. SWAROVSKI OPTIK states a 10-year warranty period for non-electronic products such as the NL Pure series, covering this binocular as a non-electronic optical device.

In the Box

• NL Pure binoculars
• FSB-L functional sidebag
• UCS universal comfort strap
• Eyepiece cover
• Objective lens cover