SilverTL™ Telecentric Lenses
A B
Standard 1.0X - 4.0X
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• High Resolution f/6 Bi-Telecentric Lens with Inline Illumination Options
• Up to 5 MegaPixels, 2.8μm Pixel Size Sensors
• Up to " Sensor, C-Mount Lens
TECHSPEC® SilverTL™ Telecentric Lenses are ideal for both on-line and off -line machine vision production
applications that require accurate measurements. These lenses combine high quality optics with a simplifi ed
non-focusing mechanical design and adjustable iris with a locking set screw. TECHSPEC® SilverTL™ Telecentric
Lenses are designed for metrology and gauging applications and off er inline illumination options for maximum
versatility. Each lens also features a standard front fi lter thread for use with color fi lters, polarizers, protective
windows, and illumination adapters for LED or fi ber-optic ring lights. Note: Mounting brackets are available
that fi t the 30mm diameter mounting surface.
Telecentricity (˚): <0.1 Max.
Distortion (%): <0.3 Max.
Lens Element Coating: 425 - 675nm BBAR
Aperture (f/#): f/6 - f/22
Dimensions Units: mm
Primary Magnifi cation
PMAG
Max. Outer
Diameter (A)
Mounting
Diameter (B)
Length (C)
Standard/In-Line
Mounting Length (D)
Standard/In-Line
Mounting Offset (E)
Standard/In-Line
Filter Size (F)
(Mount Dia. x Pitch)
0.16X 65 30 191 50 43 M62 x 0.75
0.20X 60 30 188 42 45 M58 x 0.75
0.25X 48 30 158 49 44 M46 x 0.75
0.30X 46 30 158 60 43 M43 x 0.75
0.40X 45 30 159 67 33 M43 x 0.75
0.50X 40 30 153/156.2 42/45.1 68/73.4 M37 x 0.75
0.60X 42 30 156 57 46 M40.5 x 0.5
0.75X 36 30 151.2/155.2 34/46.2 82.2/16.9 M30.5 x 0.5
1.0X 40 30 114 32 17 M37 x 0.75
2.0X 45 30 141/144.6 45/42.2 17/18.8 M43 x 0.75
4.0X 61 30 249 99 17 M58 x 0.75
TECHSPEC® SilverTL™ Telecentric Lenses *Aperture: f/10 - f/22
Primary
Magnifi cation PMAG
Maximum Camera
Sensor Format
FOV @ Max. Sensor
Format, HxV (mm)
Working Distance
(±3mm)
Depth of Field
(20 lp/mm, f/10)
Standard
Stock No. Price In-Line
Stock No. Price Mounting Clamp
Stock No. Price
0.16X ½" 40.0 x 30.0 177 ±19.74mm @ 20% #56-675 £871.25 N/A – #56-871 £127.50
0.20X 1/1.8" 36.0 x 27.0 164 ±12.9mm @ 20% #63-073 £871.25 N/A – #56-871 £127.50
0.25X ½" 28.8 x 21.6 160 ±8.2mm @ 20% #56-676 £845.75 N/A – #56-870 £127.50
0.30X ½" 21.3 x 16.0 139 ±5.7mm @ 20% #58-428 £871.25 N/A – #56-870 £127.50
0.40X 1/1.8" 18.0 x 13.5 103 ±3.0mm @ 20% #56-677 £845.75 N/A – #56-870 £127.50
0.50X 1/1.8" 14.4 x 10.8 120 ±2.1mm @ 20% #63-074 £845.75 #88-344 £1,487.50 #56-870 £127.50
0.60X 1/1.8" 12.0 x 9.0 103 ±1.4mm @ 20% #56-678 £845.75 N/A – #56-870 £127.50
0.75X 2/3" 11.7 x 8.8 100 ±0.8mm @ 20% #67-731 £845.75 #88-346 £1,487.50 #56-870 £127.50
1.0X 2/3" 8.8 x 6.6 83 ±0.5mm @ 20% #58-430 £845.75 N/A – #56-870 £127.50
2.0X 2/3" 4.4 x 3.3 75 ±0.13mm @ 20% #58-431 £871.25 #88-348* £1,636.25 #56-870 £127.50
4.0X 2/3" 2.2 x 1.6 44 ±0.03mm @ 20% #58-432 £1,062.50 N/A – #56-870 £127.50
Call For OEM Quantity Pricing
A F
C
D E 4.0mm
B
Iris Locking Screw C-Mount
Iris Adjustment
4mm
F
D
E
C
Iris Adjustment Ring
C-Mount Thread
Standard 0.16X - 0.75X
Units: mm Units: mm
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