Pentax 10x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring
Pentax 10x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring
- Brand: Pentax
- MPN: 65903
- Part #: OUTPTX65903
- UPC: 027075288737
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- Brand: Pentax
- MPN: 65903
- Part #: OUTPTX65903
- UPC: 027075288737
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Pentax 10x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring
- Brand: Pentax
- MPN: 65903
- Part #: OUTPTX65903
- UPC:027075288737

Product URL: https://www.pbtech.com/au/product/OUTPTX65903/Pentax-10x50-S-Series-SP-Binoculars---Fully-Multic?srsltid=AfmBOoqYx6Yj_GN2FWWQveaa1XVdc8Hug3nQV_ATQobo_KfS90zt49fd
Features
Pentax SP 8x40 Binoculars
Designed for both astronomical and terrestrial use, Pentax's 8x40 / 10x50 /12x50 /16x50 S-Series SP Binocular features large oversized fully multicoated 50mm objectives to reduce reflection and maximize light transmission through the entire optical path. Utilizing 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 maximize the amount of light getting to the user's eyes for exceptional low-light capabilities, and its high 10x 12x 16x magnification provides an immersive observation experience whether users are bird watching or comet hunting.
The binocular sports a generous 13mm (8x40, 10x50, 12x50) 11mm (12x50) 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 center 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.
Designed to provide an immersive experience for nature and bird watching, Pentax's 8x40 S-Series SP Binocular boasts a wide 65.6° angle of view and porro prisms that produce a rich depth of view. The 40mm objectives are fully multicoated to reduce reflection and maximize light transmission through the entire optical path without making them overly cumbersome for a long day on the trail. The coatings ensure bright and clear high-contrast images even in low-light, and its utilitarian 8x magnification brings subjects close while maintaining wide 430' field of view at 1000 yards to preserve situational awareness. The binocular sports a 13mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images.
At a glance
BAK4 Porro Prisms
Fully Multicoated Optics
Closed Bridge Configuration
Slip-Resistant Rubberized Armoring
Center Focusing
Tripod Mountable
Fold Down Eyecups
Large Center Focus Wheel
Tripod Mountable with Optional Adapter
Fold-Down Rubber Eyecups
Optical Performance
8x 10x 12x 16x magnification
BAK4 porro prism optical path
Anti-reflection fully multicoated optics
Use and Handling
Closed bridge configuration
Large knurled center focus wheel
Right-eye diopter adjustment
Fold-down rubber eyecups seal against ocular cavity and block stray peripheral light
Construction Details
Internal focusing system
Rubberized armoring protects against impacts and provides slip-resistant grip
Tripod mountable with optional adapter
Specifications
Prism Type
Porro
Magnification
10x
Objective Lens Diameter
50mm (10x, 12x, 16x)
Angle of View
6.4° (10x)
Field of View
336.0' @ 1000 yd / 112.0 m @ 1000 m (10x)
Minimum Focus Distance
191.5' / 58.4 m (10x)
Exit Pupil Diameter
5.0 mm (10x)
Eye Relief
13 mm
Focus Type
Center
Tripod Mount
Yes (Adapter Optional)
Dimensions
7.8 x 6.5 x 2.3" / 19.8 x 16.5 x 5.8 cm (10x)
Weight
32.00 oz / 907.20 g (10x)