Phase corrected prisms produce images that have better contrast, a higher resolution and better color reproduction

Argon purging gives you better waterproofing and thermal stability

Bak-4 glass prisms reflect more light to your eyes which will give you brighter and sharper image

Advanced Fully Multi-Coated lenses gives you better light transmission to bring optimum brightness and true color across the entire light spectrum.

Twist up eyecups with intermediate stops allow you to set the eyecups to the ideal eye relief for you eyes

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