{"product_id":"lumaspec-ls-mf5028m-8mp","title":"50mm, F2.8, 2\/3\", 8MP Lens, C-Mount (LS-MF5028M-8MP)","description":"\u003cp\u003e50mm, 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-MF5028M-8MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFocal length\u003c\/th\u003e\n\u003ctd\u003e50 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\u003e0.4 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): 11.67°; H (8.45 mm): 8.81°; V (7.07 mm): 7.38°\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\u003eØ29 mm × 53.81 mm (Ø 1.1\" × 2.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e75.5 g (0.2 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\u003e0.21 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnification at working distance (mm)\u003c\/th\u003e\n\u003ctd\u003e400: -0.140; 450: -0.123; 500: -0.109; 550: -0.098; 600: -0.089; 650: -0.082; 700: -0.076; 750: -0.070; 800: -0.066; 850: -0.062; 900: -0.058; 950: -0.055; 1000: -0.052\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\u003e400: 60.32 x 50.47; 450: 68.93 x 57.68; 500: 77.51 x 64.86; 550: 86.06 x 72.01; 600: 94.60 x 79.16; 650: 103.11 x 86.28; 700: 111.63 x 93.41; 750: 120.13 x 100.52; 800: 128.63 x 107.64; 850: 137.13 x 114.75; 900: 145.62 x 121.85; 950: 154.10 x 128.95; 1000: 162.58 x 136.04\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\u003e400: 52.68 x 35.13; 450: 60.20 x 40.14; 500: 67.70 x 45.14; 550: 75.17 x 50.12; 600: 82.63 x 55.09; 650: 90.07 x 60.05; 700: 97.51 x 65.01; 750: 104.93 x 69.96; 800: 112.35 x 74.91; 850: 119.78 x 79.86; 900: 127.19 x 84.80; 950: 134.60 x 89.74; 1000: 142.00 x 94.68\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\u003e400: 44.41 x 33.34; 450: 50.75 x 38.10; 500: 57.06 x 42.85; 550: 63.36 x 47.57; 600: 69.64 x 52.29; 650: 75.92 x 57.00; 700: 82.19 x 61.71; 750: 88.45 x 66.41; 800: 94.70 x 71.11; 850: 100.96 x 75.80; 900: 107.21 x 80.42; 950: 113.45 x 85.18; 1000: 119.69 x 89.87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClose-up with extension tube\u003c\/th\u003e\n\u003ctd\u003e20 mm tube, near focus: WD 128.74 mm, magnification -0.540; 20 mm tube, far focus: WD 154.43 mm, magnification -0.401; 10 mm tube, near focus: WD 183.20 mm, magnification -0.340; 10 mm tube, far focus: WD 279.00 mm, magnification -0.201; 5 mm tube, near focus: WD 244.40 mm, magnification -0.240; 5 mm tube, far focus: WD 527.10 mm, magnification -0.101; 2 mm tube, near focus: WD 313.80 mm, magnification -0.180; 2 mm tube, far focus: WD 1264.20 mm, magnification -0.041; 1 mm tube, near focus: WD 348.50 mm, magnification -0.160; 1 mm tube, far focus: WD 2468.60 mm, magnification -0.021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"Default Title","offer_id":53080752881946,"sku":"LS-MF5028M-8MP","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/20261013200140298.webp?v=1791999111","url":"https:\/\/lumaspecvision.com\/products\/lumaspec-ls-mf5028m-8mp","provider":"LumaSpec Vision","version":"1.0","type":"link"}