In machine vision system, the main role of the lens is to image the object on the photosensitive surface of the image sensor. Lens quality directly affects the overall performance of machine vision system, reasonable selection and installation of lens, is important for the design of machine vision system.

C-mount visible lenses are very popular for machine vision systems.

3MP-45MP series:

model no.	Focal length(mm)	Format	Aperture	Resolution	IRIS	M.O.D.	TV distortion	mount
T2512	12	1.1"	F2.8	25MP	Manual	0.12	0.003	C
T2516	16	1.1"	F2.8	25MP	Manual	0.12	0.0015	C
T2525	25	1.1"	F2.8	25MP	Manual	0.12	0.0015	C
T2535	35	1.1"	F2.8	25MP	Manual	0.12	0.0015	C
T2550	50	1.1"	F2.8	25MP	Manual	0.12	0.0015	C
C1315	12	1.1"	F2.8	12MP	Manual	0.1m	0.0022	C
C1316	16	1.1"	F2.8	12MP	Manual	0.1m	0.0018	C
C1317	25	1.1"	F2.8	12MP	Manual	0.15m	0.0015	C
C1318	35	1.1"	F2.8	12MP	Manual	0.2m	0.0002	C
C1319	50	1.1"	F2.8	12MP	Manual	0.3m	0.0002	C
C1320B	8	2/3"	F2.8	20MP	Manual	0.1m	0.0089	C
C1321B	12	2/3"	F2.0	20MP	Manual	0.15m	0.0002	C
C1058B	16	2/3"	F2.0	20MP	Manual	0.1m	0.0005	C
C1322B	25	2/3"	F2.0	20MP	Manual	0.2m	0.0004	C
C1312B	35	2/3"	F2.0	20MP	Manual	0.2m	0.0038	C
C1323B	50	2/3"	F2.8	20MP	Manual	0.3m	0.0004	C
C1373	6	1/1.8"	F2.8	6MP	Manual	0.08m	0.0004	C
C1374	8	1/1.8"	F2.8	6MP	Manual	0.1m	0.0003	C
C1375	12	1/1.8"	F2.8	6MP	Manual	0.1m	0.0019	C
C1376	16	1/1.8"	F2.8	6MP	Manual	0.1m	0.0004	C
C1377	25	1/1.8"	F2.8	6MP	Manual	0.1m	0.0001	C
C1378	35	1/1.8"	F2.8	6MP	Manual	0.15m	0.0002	C
C1379	50	1/1.8"	F2.8	6MP	Manual	0.3m	0.0002	C
L3012-30MP	12	1.1"	F2.8-F16	30MP	Manual	0.1m	0.37%	C

model no.	Focal length(mm)	Format	F.no	Resolution	iris	MOD(M)	distortion	Mount
T0614-3MP	6	2/3"	F/1.4	3MP	Manual	0.2	-0.011	C
T08516-3MP	8.5	2/3"	F/1.6	3MP	Manual	0.1	-0.005	C
T0921-3MP	9	2/3"	F/2.1	3MP	Manual	0.3	0.001	C
T1218-3MP	12	2/3"	F/1.8	3MP	Manual	0.1	<0.1%	C
T1618-3MP	16	2/3"	F/1.8	3MP	Manual	0.1	<0.1%	C
T2520-3MP	25	2/3"	F/2.0	3MP	Manual	0.25	<0.1%	C
T3518-3MP	35	2/3"	F/1.8	3MP	Manual	0.25	<-0.08%	C
T5020-3MP	50	2/3"	F/2.0	3MP	Manual	0.25	<-0.07%	C
T7526-3MP	75	2/3"	F/2.6	3MP	Manual	0.25	<-0.07%	C
T1220X-12MP	12	4/3"	F/2.0	12MP	Manual	0.15	-0.0205	C
T1620X-12MP	16	4/3"	F/2.0	12MP	Manual	0.1	-0.0193	C
T2518X-12MP	25	4/3"	F/1.8	12MP	Manual	0.15	-0.0064	C
T3520X-12MP	35	4/3"	F/2.0	12MP	Manual	0.2	-0.0052	C
T5020X-12MP	50	4/3"	F/2.0	12MP	Manual	0.3	-0.0013	C
T1228L-20MP	12	1.1	F/2.8	20MP	Manual	0.1	-0.0085	C
T1628L-20MP	16	1.1	F/2.8	20MP	Manual	0.1	-0.0073	C
T2528L-20MP	25	1.1	F/2.8	20MP	Manual	0.15	-0.0059	C
T3528L-20MP	35	1.1	F/2.8	20MP	Manual	0.2	0.0037	C
T5028L-20MP	50	1.1	F/2.8	20MP	Manual	0.25	-0.0006	C
T1220L-10MP	12	1	F/2.0	10MP	Manual	0.1	-0.008	C
T1620L-10MP	16	1	F/2.0	10MP	Manual	0.1	-0.007	C
T2518L-10MP	25	1	F/1.8	10MP	Manual	0.2	-0.0049	C
T3520L-10MP	35	1	F/2.0	10MP	Manual	0.2	0.0028	C
T5020L-10MP	50	1	F/2.0	10MP	Manual	0.2	-0.00013	C
T7528L-10MP	75	1	F/2.8	10MP	Manual	0.2	0.0072	C
T0828-10MP	8	2/3	F/2.8	10MP	Manual	0.05	-0.0002	C
T1228-10MP	12	2/3	F/2.8	10MP	Manual	0.1	-0.007	C
T1628-10MP	16	2/3	F/2.8	10MP	Manual	0.1	-0.0053	C
T2528-10MP	25	2/3	F/2.8	10MP	Manual	0.2	-0.0011	C
T3528-10MP	35	2/3	F/2.8	10MP	Manual	0.2	-0.001	C
T5028-10MP	50	2/3	F/2.8	10MP	Manual	0.2	-0.001	C
T2528XS-45MP	25	1.33	F/2.8	45MP	Manual	0.15	-0.004	C
T3520XS-45MP	35	1.33	F/2.0	45MP	Manual	0.2	-0.002	C
T5024XS-45MP	50	1.33	F/2.4	45MP	Manual	0.15	-0.0007	C

model no.	Focal length(mm)	Format	Aperture	Resolution	IRIS	FOV	TV distortion	mount
C121223	12	2/3"	F2.8	12MP	Manual	0.08%	0.13	C
C121623	16	2/3"	F2.8	12MP	Manual	0.10%	0.1	C
C122023	20	2/3"	F2.8	12MP	Manual	0.10%	0.2m	C
C122523	25	2/3"	F2.8	12MP	Manual	0.03%	0.15m	C
C123523	35	2/3"	F2.8	12MP	Manual	0.37%	0.2m	C
C121223	50	2/3"	F2.8	12MP	Manual	0.01%	0.3m	C
C120617	6	1/1.7"	F2.8	12MP	Manual	75*65*46	0.80%	C
C120817	8	1/1.7"	F2.8	12MP	Manual	60*50*39	0.80%	C
C121217	12	1/1.7"	F2.8	12MP	Manual	43*35*27	0.80%	C
C121617	16	1/1.7"	F2.8	12MP	Manual	31*25*20	0.60%	C
C122517	25	1/1.7"	F2.8	12MP	Manual	21*17*13	0.20%	C
C123517	35	1/1.7"	F2.8	12MP	Manual	16*13*9	0.20%	C
C125017	50	1/1.7"	F2.8	12MP	Manual	10*8*6	0.10%	C

NIR lens, 400-1200nm

model no.	focal length (mm)	Format (")	F.no	Resolution	IRIS	MOD (m)	distortion	Mount
T1622LS-20MP	16	1.1	F/2.2	20MP	Manual	0.1	0.008	C
T2520LS-20MP	25	1.1	F/2.0	20MP	Manual	0.1	-0.004	C
T3520LS-20MP	35	1.1	F/2.0	20MP	Manual	0.15	-0.0007	C
T5020LS-20MP	50	1.1	F/2.0	20MP	Manual	0.2	-0.0003	C