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NL Pure 12x42

The NL Pure 12x42 are a good choice for anyone looking for professional binoculars for observing in open countryside or mountain terrain. With their 12x magnification, these binoculars have the highest zoom in the NL Pure product series. The objective lens diameter of 42 mm makes it possible to identify high-contrast details even in morning and evening light. An optional forehead rest ensures additional comfort during extended use and razor-sharp images.

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Free shipping above 75 EUR
Delivery in 3-7 working days
30 days return policy

Images are for illustrative purposes only. Please note the actual scope of delivery (see below).

What to consider when choosing your binoculars

Objective lens diameter

The objective lens diameter specifies how much light can enter the optics. This makes it a key factor in an instrument’s performance, for example, in twilight. The bigger the objective lens diameter, the more light the objective lens can capture. The darker the surroundings, the larger the objective lens diameter needs to be. Check the precise product name as the number after the ‘x’ specifies the objective lens diameter in millimeters. For example, a device with the suffix 10x42 has an objective lens with a diameter of 42 mm.

K21 NL Pure 32 DSC7723 CMYKNL Pure in hand with ML
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Scope of delivery
  • NL Pure
  • FSB functional sidebag
  • UCS universal comfort strap
  • Eyepiece cover
  • Objective lens cover
  • Soap & Brush
Product description

With their 12x magnification, the revolutionary NL Pure 12x42 binoculars bring even very distant details, for example in mountain terrain, up close. They offer the perfect combination of professional technology and comfortable handling. The large objective lens diameter of 42 mm allows a lot of light inside, even at dawn or dusk, and makes it possible to clearly identify even the smallest details.

The NL Pure 12x42 are ideal for the following purposes:

  • Binoculars for professional use

  • Perfect for observing in mountain terrain

  • For use in low light at dawn or dusk

  • For people who want to identify lots of details at long distances

The NL Pure 12x42 binoculars are reliable and powerful companions in many situations, from mountain terrain to other outdoor settings. Their wasp waist ensures they sit ergonomically in your hand. For longer periods of use, the optional forehead rest is recommended for jitter-free images and to prevent fatigue.

Overview of the NL Pure 12x42:

  • 12x magnification

  • 113 m (123.6 yds) field of view at a distance of 1,000 m (1,093.6 yds).

  • Weight: 840 g (29.6 oz)

  • Dimensions: 158 x 131 x 71 mm (6.2 x 5.2 x 2.8 in)

Like all the binoculars in the NL Pure product series, the NL Pure 12x42 also feature the innovative SWAROVISION technology. The specially shaped lenses provide crystal-clear images all the way to the edges. If your eye moves in the large field of view, this technology eliminates the need to refocus.

Brief description of the SWAROVISION technology

The key feature of the ground-breaking SWAROVISION technology is the field flattener lenses which offset the curvature of the field of view and provide edge sharpness. This means the complete image stays sharp from the middle of the field of view all the way to the edges. There is no need to refocus if your eye moves in the image, you can immediately see every detail in absolute clarity. The special coating on the lenses in combination with the inert gas filling ensures color fidelity.

The NL Pure series

The binoculars in the NL Pure series offer an enormous field of view all the way to the edges. The wasp waist ensures that each optical device sits ergonomically in your hand. This makes all the binoculars in this product series loyal companions even during extended periods of use. The amazing quality provided by SWAROVISION and the field flattener lenses guarantees precise and razor-sharp images with no distortion.

Technical specification

42 mm
Effective objective lens diameter
3.5 mm
Exit pupil diameter
18 mm
113 m/1000m
Field of view m at 1000m / ft at 1,000yds
6.5 °
Field of view degrees
6.5 °
Field of view with eye glasses (°)
71 °
Field of view apparent
2.6 m
Shortest focusing distance
± 4 dpt
Diopter adjustment
5 dpt
Diopter correction at ∞
91 %
Light transmission
56-74 mm
Pupil distance
Twilight factor acc. to ISO 14132-1
158 mm
Length in mm.
131 mm
Width in mm.
71 mm
Height in mm.
840 g
-25 to +55 °C
Functional temperature
-30 to +70 °C
Storage temperature
13 ft / 4 m water depth (inert gas filling)
Submersion tightness

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NL Pure 12x42
42Effective objective lens diameter
Price from €3,000
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4,865 Reviews
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    Stuart B.United Kingdom | vor 3 Jahren

    Excellent quality and after sales.

    Paul F.United Kingdom | vor 3 Jahren

    Excellent optical and build quality

    Jacob B.United Kingdom | vor 3 Jahren

    unsurpassed optical quality

    Kevin B.United Kingdom | vor 3 Jahren

    The binoculars are very easy to use and have very good optics

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