- Brand: JERTHIS
- Multi-coated optics help obtain high resolution and high contrast views, while the prisms made of BaK-4 glass will give you enhanced color fidelity.
- Waterproof and fog proof: Designed to withstand all weather conditions, our JERTHIS compact binoculars have been filled and sealed with dry nitrogen gas for rigorous outdoor use without internal fogging of the lenses
- Protective rubber covering: Our binocular is both durable and well-armored; its rugged exterior ensures protection from all outdoor elements while providing a secure, anti-slip gripping surface.
- Twist-up eyecups for quick adjustment: Large focus knobs make for easy and precise focusing, and twist-up eyecups allow for quick adjustment of eye relief to obtain a full field of view. Eyecups can be easily positioned for use with or without eyeglasses