{"product_id":"pentax-sp-10x50-binoculars","title":"Pentax SP 10x50 Binoculars","description":"\u003cp\u003eBAK4 Porro Prisms\u003c\/p\u003e\u003cp\u003eFully Multicoated Optics\u003c\/p\u003e\u003cp\u003eClosed Bridge Configuration\u003c\/p\u003e\u003cp\u003eSlip-Resistant Rubberized Armoring\u003c\/p\u003e\u003cp\u003eCenter Focusing\u003c\/p\u003e\u003cp\u003eTripod Mountable\u003c\/p\u003e\u003cp\u003eFold Down Eyecups\u003c\/p\u003e\u003cp\u003eLarge Center Focus Wheel (8x40)\u003c\/p\u003e\u003cp\u003eTripod Mountable with Optional Adapter (8x40)\u003c\/p\u003e\u003cp\u003eFold-Down Rubber Eyecups (8x40)\u003c\/p\u003e\u003cp\u003eDesigned for both astronomical and terrestrial use,\u003c\/p\u003e\u003cp\u003ePentax\u003c\/p\u003e\u003cp\u003e's\u003c\/p\u003e\u003cp\u003e10x50 \/12x50 \/16x50 S-Series SP Binocular\u003c\/p\u003e\u003cp\u003efeatures 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eDesigned to provide an immersive experience for nature and bird watching,\u003c\/p\u003e\u003cp\u003ePentax\u003c\/p\u003e\u003cp\u003e's\u003c\/p\u003e\u003cp\u003e8x40 S-Series SP Binocular\u003c\/p\u003e\u003cp\u003eboasts 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.\u003c\/p\u003e\u003cp\u003eOptical Performance\u003c\/p\u003e\u003cp\u003e8x 10x 12x 16x magnification\u003c\/p\u003e\u003cp\u003e50mm objective lenses\u003c\/p\u003e\u003cp\u003eBAK4 porro prism optical path\u003c\/p\u003e\u003cp\u003eAnti-reflection fully multicoated optics\u003c\/p\u003e\u003cp\u003eUse and Handling\u003c\/p\u003e\u003cp\u003eClosed bridge configuration\u003c\/p\u003e\u003cp\u003eLarge knurled center focus wheel\u003c\/p\u003e\u003cp\u003eRight-eye diopter adjustment\u003c\/p\u003e\u003cp\u003eFold-down rubber eyecups seal against ocular cavity and block stray peripheral light\u003c\/p\u003e\u003cp\u003eConstruction Details\u003c\/p\u003e\u003cp\u003eInternal focusing system (8x40)\u003c\/p\u003e\u003cp\u003eRubberized armoring protects against impacts and provides slip-resistant grip\u003c\/p\u003e\u003cp\u003eTripod mountable with optional adapter\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrism Type:\u003c\/strong\u003e Porro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 8x 10x 12x 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective Lens Diameter:\u003c\/strong\u003e 40 mm (8x) 50mm (10x, 12x, 16x)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of View:\u003c\/strong\u003e 8.2° (8x) 6.4° (10x) 5.6° (12x) 3.5° (16x)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField of View:\u003c\/strong\u003e 430.4' @ 1000 yd \/ 143.5 m @ 1000 m (8x) 336.0' @ 1000 yd \/ 112.0 m @ 1000 m (10x) 294.0' @ 1000 yd \/ 98.0 m @ 1000 m (12x) 183.7' @ 1000 yd \/ 61.2 m @ 1000 m (16x)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Focus Distance:\u003c\/strong\u003e 127.8' \/ 39 m (8x) 191.5' \/ 58.4 m (10x) 191.5' \/ 58.4 m (12x) 219.5' \/ 66.9 m (16x)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExit Pupil Diameter:\u003c\/strong\u003e 5.0 mm (8x) 5.0 mm (10x) 4.2 mm (12x) 3.1 mm (16x)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye Relief:\u003c\/strong\u003e 13 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterpupillary Adjustment:\u003c\/strong\u003e Not Specified by Manufacturer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDioptric Correction:\u003c\/strong\u003e Not Specified by Manufacturer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus Type:\u003c\/strong\u003e Center\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripod Mount:\u003c\/strong\u003e Yes (Adapter Optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.4 x 5.2 x 2.2\" \/ 18.8 x 13.2 x 5.6 cm (8x) 7.8 x 6.5 x 2.3\" \/ 19.8 x 16.5 x 5.8 cm (10x) 7.8 x 6.3 x 2.3\" \/ 19.8 x 16.0 x 5.8 cm (12x) 7.8 x 6.5 x 2.3\" \/ 19.8 x 16.5 x 5.8 cm (16x)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 27.2 oz \/ 771.1 g (8x) 32.00 oz \/ 907.20 g (10x) 31.00 oz \/ 878.85 g (12x) 32.00 oz \/ 907.20 g (16x)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentax","offers":[{"title":"Default Title","offer_id":54819183034652,"sku":"65903","price":169.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/65903.tag.0.jpg?v=1793688915","url":"https:\/\/www.magnumsports.com.au\/products\/pentax-sp-10x50-binoculars","provider":"Magnum Sports","version":"1.0","type":"link"}