Nikon Action 10x42

• 10x42 configuration: The 10x magnification gives useful reach for scanning open ground, wildlife observation and general outdoor use, while the 42 mm objective size keeps the binocular manageable for longer sessions in the field.
• Porro prism design: Porro prisms help deliver a strong sense of depth and a broad, immersive view, which makes it easier to pick out detail in woodland, on trails and across varied terrain.
• Fully multicoated optics: Multicoated lenses improve light transmission and help maintain contrast, so the image stays clearer in subdued light and more comfortable to view over time.
• 16.10 mm eye relief: The generous eye relief supports a more relaxed viewing position and makes the binocular easier to use for eyeglass wearers who need to see the full field.
• Waterproof and fogproof construction: The sealed build is better suited to changing weather and temperature shifts, helping the binocular remain dependable for hunting, hiking and general outdoor observation.

About the Nikon Action Series

The Nikon Action series sits within Nikon’s long-running line of practical Porro prism binoculars built for general outdoor observation. Nikon introduced the Action VII series in 2004, and the family established a straightforward formula: Porro prism construction, central focusing and a choice of both fixed-power and zoom models. That approach gave the series broad appeal for users who wanted a traditional binocular shape with a spacious, natural view for activities such as wildlife watching, hiking and casual field use.

Within Nikon’s wider sport optics range, the Action family is known for emphasizing ease of use and familiar handling rather than compact roof-prism packaging. The series included fixed-magnification models for users who prefer a simpler, brighter optical system, alongside zoom variants such as 7-15x35 and 10-22x50. Nikon later noted that the ACULON A211 line inherited the performance of the earlier Action VII models, which underlines the Action series’ role as a foundation for Nikon’s accessible full-size binoculars. In practice, that means a design philosophy centered on stable two-handed handling, broad viewing comfort and dependable all-round outdoor performance.

About the Nikon Action 10x42

The Nikon Action 10x42 is a full-size binocular aimed at users who need a practical balance of reach, brightness and steady handling. Its 10x magnification is well suited to longer viewing distances than an 8x model, making it a sensible choice for open-country observation, hunting optics use and general nature watching where detail matters. At the same time, the 42.00 mm objective lenses keep the binocular versatile enough for mixed daylight conditions without becoming excessively bulky.

The optical layout uses Porro prisms, a design valued for its strong stereoscopic effect and broad, open image presentation. Combined with a 119.00 m/1000m field of view, this helps the binocular feel less restrictive when following moving subjects or scanning wider areas. The fully multicoated lenses support better light transmission and contrast, which is particularly useful in overcast conditions, at the edge of the day or in shaded woodland.

For viewing comfort, the binocular offers 16.10 mm eye relief and a 4.20 mm exit pupil. That combination helps maintain an easy sight picture, especially for eyeglass wearers and for users who spend long periods behind the glass. A 5.00 m close focus also makes the binocular usable for nearer subjects such as trail-side wildlife or observation at shorter distances. The waterproof and fogproof housing adds practical resilience for field use, while the 790.00 g weight gives the binocular enough substance for a stable hold without pushing it into oversized territory.

About Nikon

Nikon was established in Tokyo on July 25, 1917, as Nippon Kogaku K.K., and it remains headquartered in Tokyo, Japan. The company adopted the name Nikon Corporation on April 1, 1988. Across its business, Nikon works in imaging products, precision equipment, healthcare, industry, components and digital manufacturing, giving it a deep technical base in optics and precision engineering.

In sport optics, Nikon produces binoculars, fieldscopes and laser rangefinders, with product families that include MONARCH, PROSTAFF, EDG, ACULON and High Grade. Its long history in binoculars goes back to the introduction of the MIKRON compact binoculars in 1921. Nikon also notes the use of multilayer-coated lenses across many binocular models to improve light transmission, a technology focus that remains directly relevant to practical outdoor viewing performance.

Main Features

• Product type: Standard binoculars
• Series: Nikon Action
• Magnification: 10.00 x
• Objective lens diameter: 42.00 mm
• Prism type: Porro
• Lens coating: Fully Multicoated
• Field of view: 119.00 m/1000m
• Field of view (angular): 6.80 °
• Apparent field of view: 61.40 °
• Exit pupil: 4.20 mm
• Eye relief: 16.10 mm
• Close focus: 5.00 m
• Interpupillary distance: 56.00 mm - 72.00 mm
• Waterproof: Yes
• Fogproof: Yes
• Body type: Single hinge
• Dimensions: 149.00 mm x 193.00 mm x 59.00 mm
• Weight: 790.00 g
• Color: Black
• Made in: China

Warranty

5 years. The Nikon Action 10x42 is covered by a 5-year warranty, giving defined long-term support for normal ownership and field use.