SWAROVSKI OPTIK 10x42 EL Binoculars

BH #SW10X42ELGR • MFR #37010
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SWAROVSKI OPTIK 10x42 EL Binoculars
Key Features
  • Fluoride Glass Objective Lenses
  • Phase-Corrected Roof Prisms
  • Complete SWAROVISION Optical System
  • Field-Flattener Lens System
Swarovski's 10x42 EL Binoculars feature a high-transmission optical path, legendary Swarovski optical coatings, and a weather-sealed magnesium-alloy housing that delivers exceptional performance with the ability to withstand extreme conditions.
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SWAROVSKI OPTIK EL 10x42 Overview

Swarovski's 10x42 EL Binoculars feature a high-transmission optical path, legendary Swarovski optical coatings, and a weather-sealed magnesium-alloy housing that delivers exceptional performance with the ability to withstand extreme conditions.

Optical Performance
  • Powerful 10x magnification brings distant subjects in for close observation and identification across wide open ground
  • 42mm objective lenses keep the overall form factor small while offering the low-light performance required for hunting, birding, and observing wildlife when many animals are most active
  • Compact roof prism optical path ensures the optical tubes are thin for easier handling
  • Proprietary SWAROVISION optical system ensures clear views with rich detail, crisp contrast, and accurate color fidelity
  • SWAROCLEAN non-stick coatings make cleaning dirt, dust, sap, moisture, and fingerprints from lens surfaces easy and fast
  • Wide 60° apparent angle of view presents an immersive observational experience while minimizing the appearance of the distracting hand-shake that is common with high-power optics
  • Spacious 336-foot field of view at 1000 yards
SWAROVISION Details
  • Fluoride glass virtually eliminates chromatic aberration for improved color rendition, resolution, and contrast
  • Field-flattener lenses improve edge sharpness and lower the distortion
  • Phase-correcting coatings further improve color and contrast
  • SWARODUR outer coating on optics helps to prevent scratches and abrasions
  • SWAROBRIGHT coatings provide enhanced contrast, brightness, and color fidelity
  • SWAROTOP coatings on lenses and prisms reduce light reflection to improve brightness and contrast
Use and Handling
  • Open-bridge, dual-hinge configuration provides additional gripping surface area for better handling
  • Large slip-resistant center focusing wheel is easy to manipulate in cold and wet weather, or while wearing gloves
  • Rapid focusing mechanism allows you to transition from near and far subjects with a quick movement
  • ±5 right-eye dioptric correction range enables users to compensate for individual optical prescriptions for tack-sharp images
  • Diopter adjustment integrated into the focusing knob locks into the setting and prevents accidental adjustment
  • Hypoallergenic twist-up eyecups for comfortable use with or without eyewear
  • Wide 56-74mm interpupillary adjustment range allows easy use for a wide variety of people
  • Exceptional 20mm eye relief ensures comfortable use with reduced eye strain, especially during long glassing sessions
  • 4.2mm exit pupil will cover most pupils as they open and dilate in low light to ensure the entire scene stays in view without vignetting
Construction
  • Bridge design helps to reduce overall weight without sacrificing strength or stability
  • Lightweight and durable magnesium-alloy chassis
  • Green rubber armor protects against drops and impacts while providing slip-resistant grip
  • Wraparound grips and ergonomic thumb rests for comfortable long-duration observation
  • Nitrogen filled for fogproof performance, especially when moving through extreme temperature changes and environmental conditions
  • O-ring sealed to be submersible to 13'
  • Tethered objective lens covers and soft rubber ocular rainguard reduce risk of loss
  • Broad -13 to 131°F operating temperature range
  • Weighs 29.6 ounces
UPC: 708026370106

SWAROVSKI OPTIK EL 10x42 Specs

Key Specs
Prism Type
Roof
Magnification
10x
Objective Lens Diameter
42 mm
Angle of View
6.4° (Actual)
Field of View
336' @ 1000 yd / 111.6 m @ 1000 m
Exit Pupil Diameter
4.2 mm
Prism Type
Roof
Performance
Magnification
10x
Objective Lens Diameter
42 mm
Angle of View
6.4° (Actual)
Field of View
336' @ 1000 yd / 111.6 m @ 1000 m
Minimum Focus Distance
10.8' / 3.3 m
Exit Pupil Diameter
4.2 mm
Eye Relief
20 mm
Interpupillary Adjustment
56 to 74 mm / 2.2 to 2.9"
Diopter Adjustment
-5 to +5
Focus Type
Center
Features
Fogproof
Yes: Nitrogen Filled
Environmental Resistance
Water-Resistant (IPX7)
General
Dimensions
6.3 x 5.2 x 2.4" / 16 x 13.2 x 6.1 cm
Weight
29.6 oz / 839 g
Packaging Info
Package Weight
4.22 lb
Box Dimensions (LxWxH)
11.7 x 9.5 x 3.9"

SWAROVSKI OPTIK EL 10x42 Reviews

Amazing optics!

By Elizabeth
Rated 5 out of 5
Date: 2026-07-12

The binoculars are terrific, the clarity of the optics are amazing, perfect for identifying and just enjoying watching birds, as well as other wildlife. The instructions could have been clearer, especially for attaching the strap and adjusting the focus for individual eyes. But once those were fixed, the binoculars are terrific to wear and use. I strongly recommend them to anyone interested in great nature viewing.

Love these binoculars!

By David
Rated 5 out of 5
Date: 2022-12-06

I traded replaced an old pair of Zeiss binoculars. These are much brighter and I love the attached lenses covers. They are well balanced and extremely bright and clear. O The only con was that instead of the nice carrying case Swarovski used to include was replaced with a soft cloth bag with a drawstring.

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