Available in 8x42 HD and 10x42 HD, these lightweight, rugged, magnesium-alloy binoculars are encased in a newly designed shock-proof, rubber-armored exterior for a modern look and feel. The advanced HD lenses, combined with phase-correction and dielectric coatings, deliver incredible brightness, superior color fidelity, edge-to-edge sharpness and increased contrast, allowing hunters to see better in low light. The twist-up eyecups on the Optika HD binoculars are meta