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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. 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.

Color
  • green
€2,930.00In stock
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.

Magnification

The magnification specifies the factor by which an object appears to be closer in comparison with the actual distance. The higher the magnification, the closer the object seems to be. However, a higher magnification also means a smaller field of view. Check the precise product name as the number in front of the ‘x’ specifies the magnification. For example, 10x42 is a device with 10x magnification. 

Field of view

The field of view describes the size of the image section that can be seen through the optics. This is specified either in meters (width) at a distance of 1000 meters (m/1000m), or feet (width) at a distance of 1000 yards (ft/1000 yds), or as an angle (degrees). The higher the magnification, the smaller the field of view.
Binoculars have a large field of view, which means you can see a wide area. Spotting scopes have a higher magnification, which makes the field of view much smaller, but you can see more detail.

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.

Shortest focusing distance

The shortest focusing distance specifies how close an object needs to be to see it clearly with the optics. Between this value and infinity, it is possible to focus the image.

ONE WITH NATURE

K21 NL Pure 32 DSC7723 CMYK
NL Pure in hand with ML
More Info
Scope of delivery
  • NL Pure
  • FSB functional sidebag
  • UCS universal comfort strap
  • Eyepiece cover
  • Objective lens cover
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

green
burnt-orange
12x
magnification
42 mm
Effective objective lens diameter
3.5 mm
Exit pupil diameter
18 mm
exit-pupil-distance-eye-relief-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 for eyeglass wearers (°)
71°
Field of view apparent
2.6 m
Shortest focusing distance
± 4dpt
Diopter adjustment
5dpt
Diopter correction at ∞
91%
Light transmission
56-74 mm
Pupil distance
22.4
Twilight factor acc. to ISO 14132-1
18.3
Twilight factor acc. to DIN-58388
158 mm
Length in mm.
131 mm
Width in mm.
71 mm
Height in mm.
840 g
Weight
-25 to +55 °C
Functional temperature
-30 to +70 °C
Storage temperature
13 ft / 4 m water depth (inert gas filling)
Submersion tightness

Compare products

NL Pure 12x42
greenColor
42Effective objective lens diameter
12xMagnification
Price from €2,930
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Expert Insights

After searching for my perfect optics, I was won over by the SWAROVSKI NL Pure 12x42 binoculars for their convenient size, light weight, and unsurmountable quality. I love the vivid colors and wide view--perfect for birding on the job and glassing the scenery on family hikes.
I am passionate about nature because it is the greatest teacher and healer we have. There are important lessons to learn in every plant, animal, mountain, river, and star, and I look forward to a lifetime of learning.

After searching for my perfect optics, I was won over by the SWAROVSKI NL Pure 12x42 binoculars for their convenient size, light weight, and unsurmountable quality. I love the vivid colors and wide view--perfect for birding on the job and glassing the scenery on family hikes.
I am passionate about nature because it is the greatest teacher and healer we have. There are important lessons to learn in every plant, animal, mountain, river, and star, and I look forward to a lifetime of learning.

Choice of product(s)
  • NL Pure 12x42
Sam DraperPolicy Manager

I wanted a pair of binocs with increased zoom without losing field of view or stability for monitoring shorebirds on Lake Michigan. The binocs have been everything I've hoped for, allowing me to identify shorebirds and read color band combinations on endangered Piping Plovers easier without using my scope.
Living in Wisconsin, each start of a new season is a sort of refreshing rejuvenation. I have enjoyed the reliable peacefulness and enrichment, and also the surprises each time I'm experiencing nature for my whole life.

I wanted a pair of binocs with increased zoom without losing field of view or stability for monitoring shorebirds on Lake Michigan. The binocs have been everything I've hoped for, allowing me to identify shorebirds and read color band combinations on endangered Piping Plovers easier without using my scope.
Living in Wisconsin, each start of a new season is a sort of refreshing rejuvenation. I have enjoyed the reliable peacefulness and enrichment, and also the surprises each time I'm experiencing nature for my whole life.

Choice of product(s)
  • NL Pure 12x42
Tom PrestbyAudubon Great Lakes - Wisconsin Conservation Manager

To identify birds, I need as many plumage details as I can get. Especially when it comes to subtle differences, I truly appreciate the crystal-clear image of my NL Pure binoculars and my ATX spotting scope. The only downside? When I get an ID wrong, I can't blame it on poor optics—because SWAROVSKI’s quality is simply unmatched.
Waking up before sunrise, climbing 800 meters in elevation, and waiting for hours in freezing cold just to catch a glimpse of a little brown bird—most people wouldn’t call that appealing. But for me, that’s happiness. The pure joy of observing nature draws me outside and gives me that unique sense of discovery, which I also love to share on social media as @Naturgucker_Tom.

Um Vögel zu bestimmen, brauche ich so viele Gefiederdetails, wie ich kriegen kann. Gerade wenn es um feine Nuancen geht, schätze ich das kristallklare Bild meines NL Pure Fernglases und meines ATX Spektivs. Einziger Nachteil: Wenn ich mal wieder bei der Bestimmung daneben liege, kann ich es nicht auf eine schlechte Optik schieben. Die ist nämlich bei SWAROVSKI unübertroffen.
Vor Sonnenaufgang aufstehen, dann 800 Höhenmeter bergauf, um bei Eiseskälte stundenlang auf einen kleinen braunen Vogel zu hoffen. Das klingt für viele wohl nicht gerade verlockend, aber genau das macht mich glücklich. Die pure Freude an der Beobachtung zieht mich in die Natur und gibt mir dieses einzigartige Entdecker-Lebensgefühl, von dem ich als @Naturgucker_Tom auch gern auf Social Media erzähle.

Choice of product(s)
  • NL Pure 12x42
  • ATX spotting scope system
Dr. Thomas GerlTeacher

Translated from German using AI.

What I like most about them is their exceptional optical quality and elegant design. These binoculars provide incredibly sharp and clear images, even in low-light conditions, and their ergonomic design makes them comfortable to use for extended periods. Their durability and precision have always met my expectations, making them an essential tool for my outdoor activities.
My passion for nature comes from a lifelong sense of wonder and connection. I found joy in the freedom of running through forests and the serenity of rivers. This bond deepened as I explored nature's mysteries as a guide and biologist, always driven by curiosity and a desire to understand, cherish, and protect the natural world.

What I like most about them is their exceptional optical quality and elegant design. These binoculars provide incredibly sharp and clear images, even in low-light conditions, and their ergonomic design makes them comfortable to use for extended periods. Their durability and precision have always met my expectations, making them an essential tool for my outdoor activities.
My passion for nature comes from a lifelong sense of wonder and connection. I found joy in the freedom of running through forests and the serenity of rivers. This bond deepened as I explored nature's mysteries as a guide and biologist, always driven by curiosity and a desire to understand, cherish, and protect the natural world.

Choice of product(s)
  • NL Pure 12x42
  • ATX spotting scope system
David Rodriguez ABiologist/bird guide

The exceptional image quality and handling reveal even the tiniest details with impressive sharpness. It gives me special moments in nature!
In nature, I experience a sense of peace and freedom that is truly unique. I am fascinated by untouched, pristine landscapes and the diversity of birdlife, and I feel connected as a part of nature. I enjoy trying to share my passion for nature with others.

Die außergewöhnliche Bildqualität und das Handling bringen selbst kleinste Details in beeindruckender Schärfe zum Vorschein. Es eröffnet mir in der Natur besondere Augenblicke!
In der Natur erlebe ich ein Gefühl von Ruhe und Freiheit, das einzigartig ist. Es fasziniert mich, urige und unberührte Natur und die Vielfalt der Vogelwelt zu erleben und mich als Teil der Natur zu verstehen. Gerne versuche ich anderen Menschen meine Begeisterung in der Natur mitzugeben.

Choice of product(s)
  • NL Pure 12x42
Jonas WeinandLecturer Wohllebens Waldakademie

Translated from German using AI.

Reviews

4,874 Reviews
  • 62
  • 7
  • 4
  • 1
  • 0
    Gary W.Ashburn, US | last week

    I have been using binoculars my whole life. I’m an avid hunter hiker outdoorsman, and I’ve used binoculars my whole life. As I’ve gotten older, I had a medical issue that left me with some significant vision problems. Some of the problems that I have is with contrast and color, not just blurry vision. Because I want to continue to hunt I decided I needed to upgrade my binoculars considerably. MY GOD I have never held a set of binoculars much less used a set of binoculars this good. Even the feel of them in your hand is like nothing I’ve ever experienced. The clarity, how quick the focus is. I got mine in a 12 x 42. Mostly because of my vision issues I needed the 12 power but like everyone has said before, the 12 power makes it so you may have to have a very very stable platform to set your binoculars on to keep things from moving around. Because it magnifies things more the slightest movement in the 12 power Will cause the item you’re looking at to jump around quite a bit. So I still stick by my choice of the 12 power even though I do need to brace it on something, so my hiking stick or a branch or anything is great Top quality!

    Wolfgang S.Wermelskirchen, DE | -3 w

    Everything is fine!

    Translated from German using AI.
    AnonymousBrampton, CA | last month

    Verdict: Very good. Very Very good. ---------------------------------------------------------------------------------- Strengths: Very good image. Very good clarity, contrast, and "3Dness" when looking through bino. Quite likely best in the world. Good lowlight perf. Good dawn and dusk performance within reasonable requirements. Very Good FOV. You'd get a 10x mag bino FOV, in a 12x mag bino. Very good handshake control. With the extra $169 foreshead rest and the extra $45 winged eye cup, you'd get a 10x mag bino handshake, in a 12x mag bino. Good magnification rating. Even among other NL pure binos, the 12x42 truely hits the spot. Any less or more magnification would entail insufficient detail or excessive shake and size. An 14, 15, or 20 mag bino would likely result in tripod support, in which case, might as well go all the way with a spotting scope. Good form factor. Good size and weight with respect to other alpha glass. Good rubber armor. Rubber armor feels nicer than other alpha glass. Also nice color. Feels very good in the hand. Solid Warranty From my readings, any swaro binos have superb after market service. Nice strap. The included strap connects nice. ---------------------------------------------------------------------------------- Shortfalls: Good-ish price. I would give a 4 or even 3 star review given the exorbitant price of bino. However, price is not more than other alpha glass. Bruises like peach. Be very mindful of keep bino lens away from dirt, dust, and oils. RARELY Use ONLY distill water and hot breath to clean. Do not even use dust blower let alone alchohol to clean lens. Any small mistake will smear lens coating... Unique shape, but not necessarily meaningful. Holding the binocular on the end will aid stability. So, if you hold the bino at the end, the advertised hourglass shape ergonomicness is lost. If anything, the hourglass shape is more of an fashion advertisement. Vexing bino mount options. Need to buy extra dedicated $199 Swaro Bino mount. Other 3rd party ~$100 options are available, but will require some research and reading. But other alpha glass also fall under this pitfall. Excessive Swaro logos. Along with the included strap, there are a total of 4 eagle logos, and 2 Swaroski letterings. Excessve with respect to other alpha glass. Not-So-Nice Strap. Strap is not compatible with any other 3rd party straps.

    Kevin F.Auburn Hills, US | -3 m

    The best binoculars hands down.

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