Pentax 10x50 S-Series SP Binocular

Description

Designed for both astronomical and terrestrial use, Pentax 's 10x50 S-Series SP Binocular features large oversized fully multicoated 50mm objectives to reduce reflection and maximise light transmission through the entire optical path.

Utilising the traditional porro prism configuration gives scenes a rich depth of view for an immersive observation experience and provides a comfortable feel in the hand with a lot of surface area to maintain a sure grip. The large objectives and coatings maximise the amount of light getting to the user's eyes for exceptional low-light capabilities, and its high 10x magnification provides an immersive observation experience whether users are bird watching or comet hunting.

The binocular sports a generous 13mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images. Its over-sized objectives add weight and bias the centre of gravity forward making user fatigue a concern and hand-shake a possibility, so to aid long observation sessions the binocular can be mounted on a tripod using an optional adapter.

Key Features

Optical Performance

• 10x magnification
• 50mm objective lenses
• BAK4 porro prism optical path
• Anti-reflection fully multicoated optics
• 341.3'' field of view at 1000 yards
• 64° wide angle of view

Use and Handling

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• Closed bridge configuration
• Large knurled centre focus wheel
• Right-eye dioptre adjustment
• 13mm eye relief, 5.0mm exit pupil
• Fold-down rubber eyecups seal against ocular cavity and block stray peripheral light

Construction Details

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• Rubberised armouring protects against impacts and provides slip-resistant grip
• Tripod mountable with optional adapter

Specifications