Description

Specification Magnification 15-45 Objective Lens Diameter 65 mm Prism Glass Bak 4 ESP Dielectric Coating Yes XPL Coating Yes ED Glass Yes Lense Coating Advanced Fully Multi-Coated Field of View 171-81 ft Exit Pupil 4.3-1.4 mm Eye Relief 0.75-0.63″ Close Focus 13.1′ Dimension (LxW) 9.5″x3.5″ Weight 43.4 oz
Apochromatic lenses System gives you the result of images which have greater contrast, sharpness and color definition
ED Glass gives you an image with little or no chromatic fringe so the final result brings a clearer and sharper image to your eyes
Esp dielectric coating is a multi layer Prism coating that reflects over 99% of the light to your eyes bringing you a clear, bright image that displays accurate color reproduction
Advanced fully multi-coated lenses gives you better light transmission to bring optimum brightness and true color across the entire light Spectrum
Argon purging gives you better waterproofing and thermal stability