targets illumination cameras microscopy / objectives filters / accessories liquid lens / specialty telecentric fixed focal length resource guide 86 +44 (0) 1904 788600 | Edmund Optics® M12 Lenses
Long Working Distance Optimized Imaging Lenses
• Wide Focal Length CCTV Board Camera Lens
• ", S-Mount Lens
• 1,68 mm to 50 mm Focal Length
Designed for use in micro sensor board cameras, these lenses
provide excellent image quality in a small, versatile package. Optimized
to cover 2/3" sensor formats, they are an ideal choice for
wide angle and close focus applications. All lenses are threaded
for M12 x 0,5. Some models with Back Focal Distances (dimension
"C") less than 4mm may be incompatible with some color
cameras due to the camera's Bayer lter. We recommend such
lenses for use with monochrome cameras only. Lenses are designed
for the 400 nm to 700 nm range. Ideal for use with our OEM
Board Cameras. Note: A line of M12 Imaging Lens Accessories is
available for these products.
Long Working Distance Optimized Imaging Lenses † Values for ¼" Sensor *#66-884 B=19,8, E=21 **Filter at 650 nm
Focal
Length
(mm)
See pages 82-85 for TECHSPEC® Blue and Rugged Blue Series M12 Lenses
M12 Imaging Lens Accessories
ØA
M12 x 0.5
Image Plane
B C
D
E
Units: mm
• M12 Lens to C-Mount Lens Adapter with or without O-Ring
• Lock Nut to Secure M12 Lenses to Most Holders
• Durable Holder for Camera Boards
TECHSPEC® M12 Imaging Lens Accessories provide various options of adapters and holders for common
M12 applications. C-mount adapters are available with or without an O-ring. The O-ring is recommended for
use with most M12 lenses with a full M12 x 0,5 threading to help center the lens in the adapter, while preventing
the lens from defocusing. For In nite Conjugate M12 Imaging Lenses, using the C-mount adapter without
O-ring is recommended because the thread in either component might only meet the gap of the other. The
counter nut sets the M12 lens secure in nearly any holder and due to its slots and holes, it can be used with
nearly any spanner wrench. The knurled surface also allows the lens to be set by hand. The board holder,
made of durable plastic, allows easy integration of M12 lenses to customer speci c video and sensor devices.
TECHSPEC® M12 Imaging Lens Accessories
Description Stock No. Price
C-Mount to M12 Adapter for UCi Lens #12-879 €35,00
C-Mount to M12 Lens Adapter #53-675 €26,00
C-Mount to M12 Lens Adapter w/O-Ring #59-241 €37,00
M12 Lock Nut #64-102 €10,00
M12 Lens Holder for Camera Boards #66-382 €11,00
Max,
Sensor
Format
f/#
Horizontal
Angular
FOV (º)
Min, Working
Distance (mm)
Distortion Diag,
at Full Field (%)
Max, Res, @ 20% Contrast (lp/mm) Dimensions (mm) No-IR Cut
Stock No.
IR Cut**
Stock No.
Price
On-Axis 0,7 Field Full Field A B C D E 1-49 50
1,68 ¼" f/2,5 132,9 400 -83,90 160 80 – 15,0 13,2 3,3 2,8 15,10 #59-776 #66-880 €51,00 €41,00
1,74 ¼" f/2,8 114,4 400 -60 124 87 30 21,0 19,61 3,3 3,2 – #56-774 N/A €51,00 €41,00
1,8 ¼" f/2,0 122 400 -76,2 400 127 107 15,0 15 3,6 4,1 15,7 #36-182 #36-183 €51,00 €41,00
2,1 " f/2,0 131 400 -82,4 100† 63† 40† 17,0 18,3 4,8 3,7 19,4 #55-569 #66-883 €51,00 €41,00
2,5 " f/2,5 115,8 400 -60 63 48 30 17,0 19,1* 4,4 3,7 20,3* #57-681 #66-884 €51,00 €41,00
2,9 " f/2,0 98,6 400 -36,0 63 63 40 15,0 17,4 5,2 5,8 – #55-570 #66-885 €51,00 €41,00
3,0 " f/2,0 97,8 300 -52,10 97 62 35 14,0 15,3 5,3 3,9 – #59-778 #66-886 €51,00 €41,00
6,05 " f/1,8 46 400 -10 72 55 46 15,0 15,6 8,0 6,0 – #57-684 #66-890 €51,00 €41,00
6,37 " f/2,4 42,2 400 -2,40 80 63 25 14,8 13,12 5,3 3,3 – #55-573 #66-891 €51,00 €41,00
8,0 " f/2,5 30,9 800 -3,0 80 63 63 15,0 13,5 5,8 3,0 – #55-574 #66-892 €51,00 €41,00
10,1 ½" f/2,8 36 400 -0,57 81 54 64 15,0 13,4 6,1 3,2 – #63-762 #59-779 €51,00 €41,00
10,4 ½" f/2,8 35 400 -2,00 93 90 88 14,0 8,93 6,4 4,0 – #65-251 #64-107 €51,00 €41,00
12,0 " f/2,0 22,2 800 -0,15 63 60 60 14,0 12,1 6,2 4,0 – #56-775 #66-893 €51,00 €41,00
16,0 " f/2,0 17 400 -2,50 75 65 60 14,0 14,4 8,0 4,5 – #64-108 #66-894 €51,00 €41,00
25,0 " f/2,5 10,7 200 -0,46 83 58 58 25,0 23,2 8,1 6,7 – #56-776 #66-895 €62,00 €50,00
35,0 " f/2,0 13,6 200 -1,10 160 100 80 25,0 23,4 15,8 6,0 – #59-780 #66-896 €62,00 €50,00
50,0 ½" f/2,5 6,8 400 -1,20 160 100 80 27,0 52,8 4,1 8,0 – #59-781 #66-897 €63,00 €50,00
Long Working Distance Optimized Imaging Lenses
Focal
Max,
Horizontal
Working
TV
Length
Sensor
f/#
Angular
Distance
Distortion
(mm)
Format
FOV (°)
(mm)
(%)
Contrast at 100 lp/mm Resolution (%) Dimensions (mm) No-IR Cut
Stock No.
IR Cut
Stock No.
Price
On-Axis 0,7 Field Full Field A B C D E 1-49 50
2,5 /," f/2 125 400 - -36 64 57 34 20 16,8 4,57 4 17,97 #34-711 – €63,00 €50,00
3,0 /," f/2 114,5 400 - -53,0 69,0 44,0 37,0 15 15,35 5,2 4 16,00 #88-587 – €63,00 €50,00
3,5 /," f/2,5 102,8 400 - -46,2 59,0 46,0 28,0 15 15,4 6,9 4 – #88-588 – €63,00 €50,00
3,7 ½" f/1,6 99 400 - -22,4 61,7 56,8 48,2 19 24,04 5,46 6,5 24,16 – #11-323 €63,00 €50,00
4,0 ⁄," f/1,8 118,2 400 - -38,7 69,3 56 48,4 20 23,8 5,01 7 24,72 – #11-324 €63,00 €50,00
4,0 /," f/2 86 400 - -32,3 75,0 62,0 34,0 15 16,1 5,9 3,8 – #88-589 – €63,00 €50,00
4,3 /," f/2 68 400 - -0,4 72,0 56,0 46,0 22 20,96 5,5 6 21,93 #88-590 – €63,00 €50,00
4,6 ⁄," f/1,6 97,2 400 - -24,9 65,8 55,9 45,8 19 24,18 5,44 7 24,32 – #11-325 €63,00 €50,00
4,6 /," f/2 74 400 - -27,1 72,0 38,0 29,0 12 13,1 1,9 6 – #88-591 – €63,00 €50,00
5,6 /," f/2 50 400 - -1,5 67,0 51,0 49,2 17 22,21 5,3 5 22,38 #88-592 – €63,00 €50,00
6,0 /," f/2 57 400 - -16,0 66,0 62,0 51,6 14 15,1 6,7 3,93 – #89-750 – €63,00 €50,00
7,0 ⁄," f/1,6 63,2 400 - -11,2 63,4 55,9 39,5 19 25,24 5,47 7,2 24,20 – #11-326 €63,00 €50,00
8,0 /," f/2 42 400 - -9,9 65,0 54,0 43,5 15 14,4 6,8 4,5 – #89-751 – €63,00 €50,00
12,0 /," f/2 27 400 - -2,4 75,0 73,0 65,7 15 14,3 5,7 4,5 – #89-752 – €63,00 €50,00
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