SD 10X42 WP

Pentax designed the 10x42 S-Series SD WP for a lifetime of rugged outdoor use in all weather and lighting conditions. The 42 mm objectives are fully multi-coated to reduce reflection and maximize light transmission, while phase-corrected roof prisms deliver bright, high-contrast images with faithful color rendition even in low light. Its 10x magnification and wide angle of view provide an immersive observation experience.

Features

• Phase-corrected roof prisms: Bright, high-contrast images with faithful color rendition.
• Fully multi-coated optics: Maximized light transmission across the entire optical path.
• BAK4 prism glass: Edge-to-edge sharpness and a round, bright exit pupil.
• Waterproof and fogproof: Nitrogen-filled, O-ring sealed and submersible to 1 m.
• Rugged build: Designed for a lifetime of outdoor use in all weather.

Specifications

• Magnification: 10x
• Objective lens diameter: 42 mm
• Real field of view: 6.0°
• Field of view at 1000 yds: 315 ft
• Exit pupil: 4.2 mm
• Eye relief: 18 mm
• Minimum focus distance: 8.2 ft
• Prism type: Roof (BAK4)
• Coatings: Fully multi-coated, phase-corrected
• Waterproof: Yes, nitrogen-filled and submersible to 1 m
• Weight: 21.7 oz