{"product_id":"lumaspec-ls-swl-0230","title":"50 mm SWIR lens, 900-1700 nm, 1\", F1.4, C-mount, FOV 18.4° (LS-SWL-0230)","description":"\u003cp\u003eLS-SWL-0230, the F1.4-22 version, brings a 50 mm lens to a lens series with 12 focal lengths; about 1.4 times the focal length of the 35 mm-lens version, for smaller detail or longer distances.\u003c\/p\u003e\u003cp\u003eLS-SWL-0230: focal length 50 mm, sensor format 1\", aperture F1.4-22, working distance 0.5 m to infinity.\u003c\/p\u003e\u003cp\u003e50 mm SWIR lens for NIR and SWIR cameras. Focal length 50 mm; working distance 0.5 m to infinity; covers sensors up to 1\"; aperture F1.4; corrected for 900-1700 nm; C-mount.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA 50 mm lens (F1.4-22), in the upper half of the 12 focal lengths: about 1.4 times the focal length of the 35 mm-lens version\u003c\/li\u003e\n\u003cli\u003e50 mm on a 1\" sensor: about 14.6° wide, a field about 128 mm wide at 500 mm, F1.4 to F22 aperture\u003c\/li\u003e\n\u003cli\u003e0.6 % distortion: at the corner of a 1\" sensor a point shifts at most about 48 µm\u003c\/li\u003e\n\u003cli\u003eSharp enough for cameras up to 5 MP\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-SWL-0230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor format\u003c\/th\u003e\n\u003ctd\u003e1\"\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\u003eWavelength range\u003c\/th\u003e\n\u003ctd\u003e900-1700 nm\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\u003eAperture\u003c\/th\u003e\n\u003ctd\u003eF1.4-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view\u003c\/th\u003e\n\u003ctd\u003e18.4°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking distance\u003c\/th\u003e\n\u003ctd\u003e0.5 m to infinity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e5 MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack focal length\u003c\/th\u003e\n\u003ctd\u003e18.28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDistortion\u003c\/th\u003e\n\u003ctd\u003e≤0.6%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter screw size\u003c\/th\u003e\n\u003ctd\u003eM40.5×0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eΦ47.2×55.58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-10 to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage temperature\u003c\/th\u003e\n\u003ctd\u003e-20 to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"Default Title","offer_id":53182535270682,"sku":"LS-SWL-0230","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/ls-swl-0230-1.webp?v=1793050360","url":"https:\/\/lumaspecvision.com\/products\/lumaspec-ls-swl-0230","provider":"LumaSpec Vision","version":"1.0","type":"link"}