{"product_id":"lumaspec-ls-tcl-2788","title":"Bi-telecentric lens for 39 mm cameras, 0.23x, WD 318 mm (LS-TCL-2788)","description":"\u003cp\u003eIn the lower half of the 23 magnifications of this telecentric lens series, LS-TCL-2788 has 0.230x magnification: a larger field than most of the series, to see more of the part at once.\u003c\/p\u003e\u003cp\u003eLS-TCL-2788: magnification 0.230x, working distance 318±4 mm, depth of field ±5.5 mm, length 425.6 mm.\u003c\/p\u003e\u003cp\u003eBi-telecentric lens series for sensors up to 71M (39 mm dia.), F-Mount\/Other.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e0.230x magnification, in the lower half of the 23 magnifications: a larger field than most of the series, to see more of the part at once\u003c\/li\u003e\n\u003cli\u003e0.23x at 318 mm: a 39 mm sensor sees a field about 170 mm across (diagonal)\u003c\/li\u003e\n\u003cli\u003eF6.5 aperture\u003c\/li\u003e\n\u003cli\u003eMatrix design with extremely high imaging quality\u003c\/li\u003e\n\u003cli\u003eCompatible with F\/M-mount cameras from 4\/3\" to 59 mm\u003c\/li\u003e\n\u003cli\u003eExcellent F number, high telecentricity, extremely low distortion, super large DoF\u003c\/li\u003e\n\u003cli\u003eComes with an imaging quality test report\u003c\/li\u003e\n\u003cli\u003eLens mount with conveniently adjustable flange distance (AL)\u003c\/li\u003e\n\u003cli\u003eOptimized for 4\/3\"~35mm F-Mount cameras\u003c\/li\u003e\n\u003cli\u003ePerfectly suitable for 4K and 8K line scan cameras\u003c\/li\u003e\n\u003cli\u003eVery high resolution, low distortion and homogeneous image quality\u003c\/li\u003e\n\u003cli\u003eYield constant magnification over defined depth of field\u003c\/li\u003e\n\u003cli\u003eCustomized mounts available.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGauging and inspecting parts up to about 134.7 x 94.3 mm in one image (its field of view on a 31.0 x 21.7 mm sensor; Ø170 mm object field) at a 318 mm working distance\u003c\/li\u003e\n\u003cli\u003eParts with height steps up to about 11 mm stay sharp (its ±5.5 mm depth of field)\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-TCL-2788\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax sensor size (dia. mm)\u003c\/th\u003e\n\u003ctd\u003e39(71M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDistortion (% max)\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTelecentricity (deg max)\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount\u003c\/th\u003e\n\u003ctd\u003eF-Mount\/Other\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eF\/#\u003c\/th\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMTF30 (lp\/mm)\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003ctd\u003e425.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (kg)\u003c\/th\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount\u003c\/th\u003e\n\u003ctd\u003eM58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnification (x)\u003c\/th\u003e\n\u003ctd\u003e0.230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking distance (mm)\u003c\/th\u003e\n\u003ctd\u003e318±4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of field (mm)\u003c\/th\u003e\n\u003ctd\u003e±5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view on CHR70M(31.0x21.7) (mm x mm)\u003c\/th\u003e\n\u003ctd\u003e134.7x94.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view (dia. mm)\u003c\/th\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eObject-to-image distance I\/O (mm)\u003c\/th\u003e\n\u003ctd\u003e821.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor format\u003c\/th\u003e\n\u003ctd\u003e39 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"F-mount","offer_id":53110915137818,"sku":"LS-TCL-2788","price":4839.0,"currency_code":"USD","in_stock":true},{"title":"M42 mount","offer_id":53110915170586,"sku":"LS-TCL-2788-M42","price":4969.0,"currency_code":"USD","in_stock":true},{"title":"M58 mount","offer_id":53110915203354,"sku":"LS-TCL-2788-M58","price":4969.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/ls-tcl-s87-photo-5ee671.webp?v=1792793188","url":"https:\/\/lumaspecvision.com\/products\/lumaspec-ls-tcl-2788","provider":"LumaSpec Vision","version":"1.0","type":"link"}