TASCO ES10305Z Essentials Binoculars, 10-30x50mm, Porro Prism, Black, Boxed
- Multi-Coated Optics - Multiple layers of coatings on lens surfaces increase light transmission, color rendering, contrast, and image brightness..
- Adjustable diopter for perfect right & left eye focus.
- Porro Prisms deliver increased light transmission.
- Mounting points for harnesses and neckstraps.
- Twist-up eye cups for use with or without eyeglasses.