{"product_id":"lumaspec-ls-ffl-1469","title":"25mm, F2.8, 2\/3\", 8MP Lens, C-Mount, size Ø30 mm × 38.59 mm (LS-FFL-1469)","description":"\u003cp\u003e25mm, F2.8, 2\/3\", 8MP Lens, C-Mount. Ultra-high resolution and consistency of image clarity Ultra-low distortion and higher relative illumination\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUltra-high resolution and consistency of image clarity\u003c\/li\u003e\n\u003cli\u003eUltra-low distortion and higher relative illumination\u003c\/li\u003e\n\u003cli\u003eAchromatic optical system design, better image performance with color camera\u003c\/li\u003e\n\u003cli\u003eSupports ultra-short working distance with good optical performance\u003c\/li\u003e\n\u003cli\u003eCompact design, excellent vibration resistance and high and low temperature performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLS-FFL-1469\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFocal length\u003c\/th\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eF-number\u003c\/th\u003e\n\u003ctd\u003eF2.8 to F16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImage size\u003c\/th\u003e\n\u003ctd\u003eØ11 mm (2\/3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDistortion\u003c\/th\u003e\n\u003ctd\u003e0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum object distance\u003c\/th\u003e\n\u003ctd\u003e0.1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view\u003c\/th\u003e\n\u003ctd\u003eD (11.1 mm): 23.23°; H (8.45 mm): 17.78°; V (7.07 mm): 14.91°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIris control\u003c\/th\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFocus control\u003c\/th\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter thread\u003c\/th\u003e\n\u003ctd\u003eM27 × 0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount\u003c\/th\u003e\n\u003ctd\u003eC-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlange back length\u003c\/th\u003e\n\u003ctd\u003e17.526 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003ctd\u003eØ30 mm × 38.59 mm (Ø1.2\" × 1.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e60.8 g (0.1 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003e–10 °C to 50 °C (14 °F to 122 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eRoHS 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight (estimated)\u003c\/th\u003e\n\u003ctd\u003e0.19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnification at working distance (mm)\u003c\/th\u003e\n\u003ctd\u003e100: -0.246; 150: -0.162; 200: -0.121; 250: -0.097; 300: -0.081; 350: -0.070; 400: -0.061; 450: -0.054; 500: -0.049; 550: -0.044; 600: -0.041; 650: -0.038; 700: -0.035; 750: -0.033; 800: -0.031; 850: -0.029; 900: -0.027; 950: -0.026; 1000: -0.025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view H x V (mm) at working distance (mm), 2\/3\" sensor (8.45 x 7.07 mm)\u003c\/th\u003e\n\u003ctd\u003e100: 34.39 x 28.77; 150: 52.36 x 43.80; 200: 69.87 x 58.45; 250: 87.20 x 72.95; 300: 104.46 x 87.38; 350: 121.66 x 101.77; 400: 138.82 x 116.14; 450: 155.98 x 130.49; 500: 173.11 x 144.82; 550: 190.24 x 159.16; 600: 207.35 x 173.47; 650: 224.47 x 187.80; 700: 241.56 x 202.10; 750: 258.67 x 216.42; 800: 275.77 x 230.72; 850: 292.86 x 245.02; 900: 309.96 x 259.33; 950: 327.05 x 273.63; 1000: 344.14 x 287.93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view H x V (mm) at working distance (mm), 1\/1.8\" sensor (7.38 x 4.92 mm)\u003c\/th\u003e\n\u003ctd\u003e100: 30.03 x 20.01; 150: 45.72 x 30.47; 200: 61.01 x 40.66; 250: 76.15 x 50.75; 300: 91.22 x 60.80; 350: 106.24 x 70.81; 400: 121.23 x 80.80; 450: 136.22 x 90.79; 500: 151.18 x 100.76; 550: 166.14 x 110.74; 600: 181.08 x 120.70; 650: 196.03 x 130.67; 700: 210.97 x 140.62; 750: 225.91 x 150.59; 800: 240.84 x 160.54; 850: 255.77 x 170.49; 900: 270.71 x 180.45; 950: 285.63 x 190.40; 1000: 300.56 x 200.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view H x V (mm) at working distance (mm), 1\/2\" sensor (6.22 x 4.67 mm)\u003c\/th\u003e\n\u003ctd\u003e100: 25.30 x 18.99; 150: 38.53 x 28.92; 200: 51.41 x 38.59; 250: 64.17 x 48.17; 300: 76.87 x 57.70; 350: 89.53 x 67.21; 400: 102.16 x 76.69; 450: 114.79 x 86.18; 500: 127.40 x 95.64; 550: 140.01 x 105.11; 600: 152.61 x 114.57; 650: 165.21 x 124.03; 700: 177.79 x 133.48; 750: 190.39 x 142.93; 800: 202.97 x 152.38; 850: 215.56 x 161.83; 900: 228.14 x 171.28; 950: 240.72 x 180.72; 1000: 253.31 x 190.17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClose-up with extension tube\u003c\/th\u003e\n\u003ctd\u003e10 mm tube, near focus: WD 47.54 mm, magnification -0.674; 10 mm tube, far focus: WD 80.88 mm, magnification -0.400; 5 mm tube, near focus: WD 63.19 mm, magnification -0.474; 5 mm tube, far focus: WD 143.26 mm, magnification -0.200; 2 mm tube, near focus: WD 81.07 mm, magnification -0.354; 2 mm tube, far focus: WD 329.95 mm, magnification -0.080; 1 mm tube, near focus: WD 90.07 mm, magnification -0.314; 1 mm tube, far focus: WD 639.54 mm, magnification -0.040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"Default Title","offer_id":53080752816410,"sku":"LS-FFL-1469","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/20261008200022295.webp?v=1791999107","url":"https:\/\/lumaspecvision.com\/products\/lumaspec-ls-ffl-1469","provider":"LumaSpec Vision","version":"1.0","type":"link"}