Telecentric Lens – MIRUC OPTICAL CO.,LTD.

WD40 series

Model Name	No Coaxial	MRC2-40	MRC4-40	MRC6-40	MRC8-40
Model Name	Coaxial type	MRC2-40D	MRC4-40D	MRC6-40D	MRC8-40D
Optical magnification	–	2 x	4 x	6 x	8 x
WD	–	40.2 mm	40 mm	39.5 mm	39.2 mm
Subject field depth*1	–	0.29 mm	0.14 mm	0.1 mm	0.07 mm
Resolution*2	–	4.8 μm	4.8 μm	4.8 μm	4.8 μm
NA	–	0.07	0.07	0.07	0.07
Effective F value	–	14.2	28.3	42.3	56
TV distortion	–	-0.01%	-0.01%	0.004%	0.004%
Weight	No Coaxial	27g	27g	32g	37g
Weight	Coaxial type	33g	33g	38g	43g
Calculated value computed based on conforming camera/ mount	–	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount
Field	1/2	2.4 x 3.2 mm	1.2 x 1.6 mm	0.8 x 1.07 mm	0.6 x 0.8 mm
Field	1/3	1.8 x 2.4 mm	0.9 x 1.2 mm	0.6 x 0.8 mm	0.45 x 0.6 mm

*1 40 μm diameter of tolerable circle of confusion
*2 theoretical resolution computed at wavelength 550 nm

MRC2-40

MRC2-40D

MRC4-40

MRC4-40D

MRC6-40

MRC6-40D

MRC8-40

MRC8-40D

Model Name	No Coaxial	MRC08-65	MRC1-65	MRC2-65	MRC4-65	MRC6-65	MRC8-65
Model Name	Coaxial type	MRC08-65D	MRC1-65D	MRC2-65D	MRC4-65D	MRC6-65D	MRC8-65D
Optical magnification	–	0.8 x	1 x	2 x	4 x	6 x	8 x
WD	–	65 mm	65.3 mm	65 mm	65 mm	64.2 mm	63.8 mm
Subject field depth*1	–	1.85 mm	1.33 mm	0.33 mm	0.13 mm	0.09 mm	0.06 mm
Resolution*2	–	12.4 μm	11.2 μm	5.6 μm	4.3 μm	4.4 μm	4.4 μm
NA	–	0.027	0.03	0.06	0.078	0.077	0.077
Effective F value	–	14.9	16.8	16.7	25.8	39.1	52
TV distortion	–	-0.003%	-0.001%	-0.005%	-0.01%	0.004%	0.004%
Weight	No Coaxial	41g	36g	35g	34g	40g	46g
Weight	Coaxial type	47g	42g	41g	40g	46g	52g
Calculated value computed based on conforming camera/ mount	–	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount
Field	1/2	6 x 8 mm	4.8 x 6.4 mm	2.4 x 3.2 mm	1.2 x 1.6 mm	0.8 x 1.07 mm	0.6 x 0.8 mm
Field	1/3	4.5 x 6 mm	3.6 x 4.8 mm	1.8 x 2.4 mm	0.9 x 1.2 mm	0.6 x 0.8 mm	0.45 x 0.6 mm

*1 40 μm diameter of tolerable circle of confusion
*2 theoretical resolution computed at wavelength 550 nm

MRC08-65

MRC08-65D

MRC1-65

MRC1-65D

MRC2-65

MRC2-65D

MRC4-65

MRC4-65D

MRC6-65

MRC6-65D

MRC8-65

MRC8-65D

Model Name	No Coaxial	MRC1-110	MRC1.5-110	MRC2-110	MRC4-110	MRC6-110	MRC08-124
Model Name	Coaxial type	MRC1-110D	MRC1.5-110D	MRC2-110D	MRC4-110D	MRC6-110D	MRC08-124D
Optical magnification	–	1 x	1.5 x	2 x	4 x	6 x	0.8 x
WD	–	110.5 mm	113.5 mm	110 mm	110 mm	109 mm	124.2 mm
Subject field depth *1	–	1.59 mm	0.88 mm	0.64 mm	0.2 mm	0.13 mm	2 mm
Resolution *2	–	13.4 μm	11.2 μm	10.8 μm	6.6 μm	6.6 μm	13.4 μm
NA	–	0.025	0.03	0.031	0.051	0.051	0.025
Effective F value	–	19.9	24.7	32	39.5	58.9	16
TV distortion	–	-0.005%	-0.015%	-0.005%	-0.002%	-0.01%	-0.049%
Weight	No Coaxial	49g	37g	39g	42g	48g	46g
Weight	Coaxial type	55g	43g	45g	48g	54g	52g
Calculated value computed based on conforming camera/ mount	–	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount	1/2,1/3 C-mount
Field	1/2	4.8 x 6.4 mm	3.2 x 4.27 mm	2.4 x 3.2 mm	1.2 x 1.6 mm	0.8 x 1.07 mm	6 x 8 mm
Field	1/3	3.6 x 4.8 mm	2.4 x 3.2 mm	1.8 x 2.4 mm	0.9 x 1.2 mm	0.6 x 0.8 mm	4.5 x 6 mm

*1 40 μm diameter of tolerable circle of confusion
*2 theoretical resolution computed at wavelength 550 nm

MRC1-110

MRC1-110D

MRC1.5-110

MRC1.5-110D

MRC2-110

MRC2-110D

MRC4-110

MRC4-110D

MRC6-110

MRC6-110D

MRC08-124

MRC08-124D

Model Name	No Coaxial	MRC1-150	MRC08-170
Model Name	Coaxial type	MRC1-150D	MRC08-170D
Optical magnification	–	1 x	0.8 x
WD	–	151 mm	169.2 mm
Subject field depth *1	–	1.02 mm	1.55 mm
Resolution *2	–	8.6 μm	10.5 μm
NA	–	0.039	0.032
Effective F value	–	12.7	12.4
TV distortion	–	-0.002%	0.004%
Weight	No Coaxial	87g	81g
Weight	Coaxial type	90g	84g
Calculated value computed based on conforming camera/ mount	–	1/2,1/3 C-mount	1/2,1/3 C-mount
Field	1/2	4.8×6.4 mm	6×8 mm
Field	1/3	3.6×4.8 mm	4.5×6 mm