The Olympus 8x42 PRO binoculars deliver ultra-sharp optical performance with a nitrogen filled fog & water-resistant constructionfor a refined viewing experience. The combination of a reasonable 8x magnification and bright 42mm effective lens diameter makes them incredible versatile, while the elegant roof prism design helps to keep the size and weight down. Designed to be comfortable and ergonomic the binoculars weigh less than 700g and have an18mm eye-relief.

8x Magnification

An 8x magnification reduces hand shake which can be greatly exaggerated at higher magnifications, making it easier to enjoy a clear sharp view without distractions. The magnification also offers an apparent field of view of 55.3° which makes it easier to find and follow your subject.

Excellent Low-Light Performance

Boasting a large 42mm effective lens diameter and an exit pupil diameter of 5.3mm that matches the size of a dilated pupil light transmission is maximised, making the binoculars suitable for use even in darker lighting conditions.

Refined Optics

With a sophisticated optical design, the binoculars have 9 elements are arranged in 7 groups that use extra-low dispersion (ED) lenses to suppress chromatic aberration and dramatically reduce colour bleed. The lens surfaces in direct contact with the air have a multi-coating thatcontrols reflections toensure light transmission is optimised.

Phase-Corrected Roof Prism with Dielectric Coating

Binoculars with a roof prism design can be subject to phase deviation and reduced brightness when compared to Porro prisms, but with a corrective dielectric prism coating the 8X42 PRO series has improved resolution and contrast compared to traditional roof prism binoculars. This ensures that spectral transmittance is optimised to an impressive 94% or more, to deliver a bright and sharp image.

Nitrogen Filled Waterproof Construction

The nitrogen filled interior of the binoculars are less susceptible to fog and condensation ensuring that they stay clean and clear even when there are big changes in humidity. Combined with a waterproof construction and a robust design this makes them incredibly versatile.

Oil Repellent Coating

The objective lenses and the eyepieces feature a coating that repels oil and water making it easier to clean the surface while at the same time providing protection against dirt. This helps to maintain the binoculars in the best possible condition, so you can enjoy using them for years to come.

Ergonomic Control

With a refined minimalist design, the Olympus PRO series binocularsdraw inspiration from the sharp profile lines and angular edges of the OM-D seriesto create a uniquestyle that delicately fuses elegance and simplicity. Carefully positioned grip points on the rubber exterior further enhance the character of the binoculars while at the same time improvingergonomic handling and control.

18mm Eye Relief

An adjustable eyecup combined with a long eye relief of 18mm enhances comfort when using the binoculars with or without glasses. One of the eyecups has a dioptre adjustment ring that allows you to compensate for differences and flip down lens caps protect the objective lenses.

Focus as Close as 1.5m

Previous Olympus models offered a close focusing distance of around 3m but the 8x42 PRO series has a marked improvement with an impressive 1.5m focusing distance that allows you to see fine detail up close.