Helios Stellar II 10x50 Water Proof Obervation Binoculars: Stellar 10x50 is a high quality waterproof , nitrogen filled observation binoculars, with individual eyepiece (IF) focusing designed for medium to long range terrestrial, marine and astronomical observations. The binocular is shockproof design incorporating a robust but lightweight magnesium alloy body construction.
The Stellar 10x50 features BaK-4 prisms and a fully broadband multi-coated optical system. The binocular offers 50mm large sized objective lens that gathers more light and delivers sharp brighter images even at low light conditions. Due to the large size objective lens, the binocular is ideal for marine observations. The optical system features high-transmission lens and prism coatings allowing 85% light transmission.
Eyepiece design features oversized elements, generous 20mm eye-relief and fold-down rubber eyecups for spectacle-wearers. The binocular features integral tripod mounting bush so that long term observations are facilitated. Finished in stylish dark green and black rubber and supplied in soft storage carrying case for easy transportation and storage.
Features: Helios Stellar II 10x50 Water Proof Binoculars
BaK-4 prisms for high resolution and rich contrast views
Nitrogen-filled and waterproof for wet and harsh weather conditions use
Generous 20mm eye-relief and fold-down rubber eyecups for spectacle-wearers
Superb for medium-to-long-range terrestrial, marine and astronomical observations
Provides a comfortable feel in the hand with a lot of surface area to maintain a sure grip
High quality robust, shockproof and lightweight magnesium alloy body construction for durability and persistent functionality
For long session observation it can be mounted on a tripod using integral tripod mounting bush
Supplied with soft storage/carrying case with padded neck strap for comfortable handling and easy transportation
Fully broadband multi-layer coatings assure the maximum light transmission and deliver bright, crisp, true-to-life images in the widest range of viewing conditions
Specification: Helios Stellar II 10x50 Water Proof Binoculars
Manufactured: Helios Binocular
Warranty: 5 Year
Prism Type: Porro Prism
Objective Lens: 50mm
Exit Pupil: 5mm
Field of view: 114m at 1000m
Real Field of View: 6.5°
Eye relief: 20mm
Interpupillary Distance: 56 to 74mm
Light Transmission: 85%
Helios Stellar II 10x50 Water Proof Observation Binoculars
Captive Objective Lens Caps
User Operating Instructions Manual
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