The PROMASTER Infinity EL-M series are high-performance, military grade binoculars employing advanced optical technology. Their magnesium alloy construction ensures the most precision alignment of optical elements in a lightweight, ultra durable body. PROMASTER Infinity Elite ELﾕM binoculars have been engineered to meet the most demanding optical standards.
PROMASTER uses only the finest optical glass in the Infinity EL-M series. Coatings make all of the difference when you want a bright crisp image and PROMASTER has spared no expense here. These glasses feature PROMASTER's EXCLUSIVE TRANSBRIGHT 99.3% light transmission coatings for the ultimate in bright, crisp images as well as PROMASTER's EXCLUSIVE REPELLAMAX element repellent coatings that aid in keeping your optics free from dust and other environmental elements to ensure you get the maximum viewing enjoyment and capability from your binoculars. Every optical glass surface is fully broadband multicoated. This is not true of many far more expensive binoculars. The prisms are specially selected BAK-4 glass that has been both phase and silver coated to ensure true, sharp images. The ocular of every model has the maximum eye relief possible. This enhances the brightness and viewing ease.
In addition to PROMASTER's superior optics and technologically advanced coatings, the Infinity EL-M series binoculars are waterproof, fog proof, and nitrogen filled to make sure that they always perform at an extreme level in extreme conditions.
- Power: 8.5X
- Objective Lens Diameter: 43mm
- Type of Prism: BAK4
- Porro Prism Coating: Silver and phase coated
- Number of Lens: 5 elements in 3 groups
- Body Construction: Magnesium Alloy
- Lens Coating: TRANSBRIGHT, REPELLAMAX and full broadband multicoatings
- Focus System: Internal center focusing
- Exit Pupil Diameter: 5mm Eye Relief: 19mm
- Field of View: 7.1° - 372 ft. @ 1000 yds.
- Minimum Focusing Distance: 9.84' / 3M
- Diopter System: Right eyepiece - 4.8
- Waterproof: .5m for 5 minutes
- Weatherproof: Nitrogen filled fog proof
- Weight: 28.5 oz.