The Pentax SD series from Arkwrights offer exceptional vision quality meets high-end expectations.
Large objective lenses incorporated in the design allow for contrast-rich, bright viewing under all light conditions.

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• New lens coating is a high grade, multi-layer coating that reduces reflectance in the visible light spectrum, allowing the user to view crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions.
• Long eye relief for comfortable viewing with or without glasses.
• Waterproof and nitrogen-filled (JIS Class 6) to handle the most extreme weather conditions (submersible to 1m).

• Roof prism
• New premium level coating
• Fully-multi coating
• Phase coating
• Reflection coating
• Long eye relief
• Water proof
• Rubber coat
• Nitrogen gas
• Helicoid eyepiece ring
• Tripod socket provide