CobaltTL Telecentric Lenses
TECHSPEC® CobaltTL Telecentric Lenses
Primary Magnification PMAG: 0,28X 0,367X 0,5X 0,55X 0,69X 0,9X
Mount: C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount
Maximum Sensor Format: 1,1" 1,1" 1,1" 1,1" 1,1" 1,1"
Aperture (f/#): f/6 - f/22 f/6 - f/16 f/6 - f/22 f/6 - f/16 f/4 - f/22 f/6 - f/22
Working Distance (mm): 182 169 175 150,00 110 111
Horizontal FOV Max. Sensor Format: 50,8 38,4 28,3 25,6 28,3 15,7
Depth of Field (20% @ 20 lp/mm): ±6,9 @ f/10 ±4 mm @ f/10 ±2,05 @ f/10 ±1,75mm @ f/10 ±0,75 @ f/10 ±0,65 @ f/10
Typical Telecentricity (°): 0,0599° @ 588 nm 0,0735° @ 588 nm 0,2184° @ 588 nm 0,0567° @ 588 nm 0,0140° @ 520 nm 0,0593° @ 588 nm
Typical Distortion (%): 0,0020 @ 588 nm -0,0602 @ 588 nm -0,0136 @ 588 nm -0,0508 @ 588 nm 0,0220 @ 520 nm 0,0099 @ 588 nm
Filter Thread: M132 x 0,75 (Female) M67 x 0,75 (Female) M86 x 1,0 (Female) M58 x 0,75 (Female) M52 x 0,75 (Female) M62 x 0,75 (Female)
Length (mm): 197,5 163,5 172,9 182,5 175,0 199,8
Maximum Diameter (mm): 138,6 70 90 62 55 65
Standard Stock No. #62-921 #88-602 #62-911 #88-603 #15-872 #62-901
Price €4.916,68 €1.963,77 €1.963,77 €1.963,77 €2.504,17 €1.963,77
In-Line Stock No. N/A N/A N/A N/A #15-873 N/A
Price – – – – €2.697,17 –
Mounting Clamp #63-440 #89-721 #63-441 #89-721 #63-233 #56-025
Price €337,75 €193,00 €289,50 €193,00 €193,00 €193,00
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VariMagTL Telecentric Lenses
• Variable Magnification Telecentric Lens
• Up to 5 MegaPixels, 3,45 μm Pixel Size Sensors
• 2/3", C-Mount Telecentric Lens
TECHSPEC® VariMagTL Telecentric Lenses are designed for applications that
may require constant adjustment of a system’s field of view. Each lens provides a
range of magnifications that users can adjust or lock down with a set screw. With
coverage for up to 2/3" format sensors, these telecentric lenses feature compact, Cmount
compatible designs for easy system integration. TECHSPEC® VariMagTL
Telecentric Lenses also include an adjustable iris to control light throughput and
improve image quality. These lenses are ideal for use in semiconductor or electronics
inspection and factory automation applications. These lenses won the Silver
Level 2015 Innovators Award. Note: Customized fixed versions are also available
to meet volume requirements. Please contact technical support to discuss your
specific requirements.
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• High Resolution Bi-Telecentric Lens with In-Line Illumination Options
• Up to 20 MegaPixels, 2,2 μm Pixel Size
• 1,1", C-Mount Telecentric Lens with f/#'s as Low as f/4
TECHSPEC® CobaltTL Telecentric Lenses are designed for semiconductor and
electronics inspection, measurement, and gauging applications. These telecentric
lenses achieve high light throughput with industry leading low f/#s. Featuring less
than 0,015° telecentricity and low 0,013% distortion, these lenses are ideal for image
stitching applications. These 17,6 mm diagonal sensor format lenses are compatible
with the Sony IMX304 1,1" sensors and other similar format sensors such
as the Sony IMX183. TECHSPEC® CobaltTL Telecentric Lenses produce unparalleled
levels of contrast yielding maximum image quality with the highest degree
of measurement accuracy. In-line versions provide the ability to rotate/reposition
the inline illumination port to allow for maximum flexibility when machine building.
TECHSPEC® CobaltTL Telecentric Lenses are compatible with high vibration
environments and feature a removable recessed set screw for securely locking the
iris in place.
TECHSPEC® VariMagTL® Telecentric Lenses *Includes Adapter to Change from 1X - 2X to 2X - 3X
Magnification: 0,25X - 0,5X 0,5X - 1X 1X - 3X*
PMAG: 0,25X 0,35X 0,50X 0,5X 0,7X 1,0X 1,0X 2,0X 3,0X
Working Distance (mm): 145 112 100,1 115 102 100 71,6 55,6 50,3
FOV, 2/3" Sensor (mm): 34,5 25,1 17,5 17,5 12,6 8,8 8,8 4,4 2,9
Maximum Camera Sensor Format: 2/3" 2/3" 2/3"
Working Distance (mm): 145 - 100,1 115 - 100 71,6 - 50,3
Resolution: 75 lp/ @ >20% 75 lp/ @ >20% 75 lp/ @ >20%
Aperture (f/#): f/6 - Closed f/6 - Closed f/6 - Closed
Typical Telecentricity @ 588 nm (˚): <0,05 <0,02 <0,11
Typical Distortion @ 588 nm (%): <0,05 <0,07 <0,25
Filter Threading: M62 x 0,75 M40,5 x 0,5 M30,5 x 0,5
Lens Mount: C-Mount C-Mount C-Mount
Max. Diameter (mm): 65 50,8 48
Overall Length (mm): 177,9 175,48 90,1 - 153,7
Stock No. / Price #88-385 €2.258,10 #88-386 €1.471,63 #88-387 €1.819,02
Replacement 2X - 3X Adapter N/A – N/A – #89-409 €44,39
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