{"product_id":"used-sigma-10-20mm-f4-5-6-ex-dc-for-pentax-1","title":"USED Sigma 10-20mm F4-5.6 EX DC for Pentax","description":"\u003cp\u003e\u003cstrong\u003eLens Description\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA dedicated digital ultra-wide-angle zoom lens that allows for full-fledged wide-angle shooting, offering a focal length change from 102.4° to 63.8° (for Sigma). This dedicated digital ultra-wide-angle zoom lens provides a variable angle of view. It utilizes SLD (Special Low Dispersion) glass to effectively correct chromatic aberration. By employing an aspherical lens, distortions and other aberrations are corrected to the extreme, delivering high rendering performance across the entire zoom range. Equipped with HSM, it achieves high-speed and quiet AF, with full-time manual focus also possible. The minimum focusing distance is 24cm throughout the zoom range. A petal-type hood with excellent light-shielding effect can be attached.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnables ultra-wide-angle shooting\u003c\/li\u003e\n\u003cli\u003eCoating optimized for digital\u003c\/li\u003e\n\u003cli\u003eAberrations corrected to the extreme\u003c\/li\u003e\n\u003cli\u003eInner focus adopted\u003c\/li\u003e\n\u003cli\u003eAchieves a minimum focusing distance of 24cm across the entire zoom range\u003c\/li\u003e\n\u003cli\u003eLens construction: 10 groups, 14 elements\u003c\/li\u003e\n\u003cli\u003eAngle of view: 102.4°~63.8°\u003c\/li\u003e\n\u003cli\u003eNumber of aperture blades: 6\u003c\/li\u003e\n\u003cli\u003eMinimum aperture (W end): F22\u003c\/li\u003e\n\u003cli\u003eMinimum focusing distance: 24cm\u003c\/li\u003e\n\u003cli\u003eMaximum magnification: 1:6.7\u003c\/li\u003e\n\u003cli\u003eFilter diameter: φ77mm\u003c\/li\u003e\n\u003cli\u003eMaximum diameter x length: φ83.5mm x 81mm\u003c\/li\u003e\n\u003cli\u003eWeight: 470g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CFJ","offers":[{"title":"Default Title","offer_id":54419368214821,"sku":"2447990041541","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/5816\/3493\/files\/2447990041541-1-1.jpg?v=1794684672","url":"https:\/\/camera-factory-japan.com\/products\/used-sigma-10-20mm-f4-5-6-ex-dc-for-pentax-1","provider":"Camera Factory Japan","version":"1.0","type":"link"}