{"id":32925,"date":"2026-04-03T13:53:49","date_gmt":"2026-04-03T05:53:49","guid":{"rendered":"https:\/\/fine-lens.com\/?post_type=product&p=32925"},"modified":"2026-04-03T13:55:18","modified_gmt":"2026-04-03T05:55:18","slug":"jc-lse4040a-m72","status":"publish","type":"product","link":"https:\/\/fine-lens.com\/index.php\/product\/jc-lse4040a-m72\/","title":{"rendered":"JC-LSE4040A-M72"},"content":{"rendered":"

Product Parameter<\/strong><\/h2>\n
*Line scan and large format lenses need to be matched with adapter rings and extension rings according to the camera sensor size, camera mount thread size and shooting field of view. Please contact our sales staff to confirm the parameters. Thank you!<\/em><\/span><\/h6>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model No.<\/strong><\/td>\nJC-LSE4040A-M72<\/strong><\/td>\n<\/tr>\n
Sensor Size<\/strong><\/td>\n\u03a660mm\uff088K7\u03bc\/16K3.5\u03bc\uff09<\/strong><\/td>\n<\/tr>\n
Magnification<\/strong><\/td>\n0.262X-0.05X<\/strong><\/td>\n<\/tr>\n
Focal Length<\/strong><\/td>\n40mm\u00b10.05<\/strong><\/td>\n<\/tr>\n
Optical Length<\/strong><\/td>\n149.65mm\u00b10.2<\/strong><\/td>\n<\/tr>\n
F No.<\/strong><\/td>\nF4.0\u00b10.1<\/strong><\/td>\n<\/tr>\n
MBFL<\/strong><\/td>\n5.95mm\u00b10.2<\/strong><\/td>\n<\/tr>\n
FOV<\/strong><\/td>\n71.2\u00b0\u03c660mm<\/strong><\/td>\n<\/tr>\n
CRA<\/strong><\/td>\n24.28\u00b0\u00b12\u00b0<\/strong><\/td>\n<\/tr>\n
Optical Distortion<\/strong><\/td>\n-0.88%\u00b15%<\/strong><\/td>\n<\/tr>\n
Relative Illumination<\/strong><\/td>\n50%\u00b15%<\/strong><\/td>\n<\/tr>\n
Working Distance<\/strong><\/td>\n150mm~800mm<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

8K7\u03bc 40mm Mag. Reference<\/strong><\/p>\n<\/td>\n<\/tr>\n

Object Distance(mm)<\/strong><\/td>\nMagnification(x)<\/strong><\/td>\n<\/tr>\n
150<\/strong><\/td>\n-0.262<\/strong><\/td>\n<\/tr>\n
200<\/strong><\/td>\n-0.197<\/strong><\/td>\n<\/tr>\n
250<\/strong><\/td>\n-0.159<\/strong><\/td>\n<\/tr>\n
300<\/strong><\/td>\n-0.132<\/strong><\/td>\n<\/tr>\n
350<\/strong><\/td>\n-0.114<\/strong><\/td>\n<\/tr>\n
400<\/strong><\/td>\n-0.0997<\/strong><\/td>\n<\/tr>\n
450<\/strong><\/td>\n-0.089<\/strong><\/td>\n<\/tr>\n
500<\/strong><\/td>\n-0.08<\/strong><\/td>\n<\/tr>\n
550<\/strong><\/td>\n-0.073<\/strong><\/td>\n<\/tr>\n
600<\/strong><\/td>\n-0.067<\/strong><\/td>\n<\/tr>\n
650<\/strong><\/td>\n-0.0617<\/strong><\/td>\n<\/tr>\n
700<\/strong><\/td>\n-0.057<\/strong><\/td>\n<\/tr>\n
750<\/strong><\/td>\n-0.054<\/strong><\/td>\n<\/tr>\n
800<\/strong><\/td>\n-0.05<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Dimensions<\/strong><\/h2>\n

 <\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

40mm | \u03c660mm | F4.0 | M72-Mount<\/strong> – 8K\/16K Line Scan And Large Format Lens<\/p>\n

\n

 <\/p>\n

Features<\/strong><\/p>\n