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  • TC3MHR-TC5MHR CORE PLUS series

TC3MHR-TC5MHR CORE PLUS series

Compact large-FOV telecentric lenses for sensors up to 4/3”

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TC3MHR-5MHR CORE PLUS series are large FOV telecentric lenses for the latest generation sensors up to 1.1” like the IMX304 and 4/3” sensors like the IMX387. They are specifically designed to accurately measure large objects in a reduced space.
Inspired by catadioptric telescopes, their folded optical path allows large FOV imaging while keeping the overall footprint compact. The size reduction is up to 45% compared with other telecentric lenses on the market.

The length and working distance of a telecentric lens strongly impact the size of a vision system. This is especially critical when a large FOV telecentric lens is used with a telecentric illuminator, as the overall dimensions of the system are doubled. For this reason the working distance of TC3MHR-5MHR CORE PLUS series has been reduced to make a measurement system as compact as possible.

KEY ADVANTAGES

  • Make your large FOV system up to 45% smaller
    TC3MHR-5MHR CORE PLUS lenses are up to 45% shorter than other telecentric lenses on the market. The short working distance minimizes the size of the whole system.
  • Designed for the latest camera sensors
    TC3MHR CORE PLUS telecentric lenses are designed for sensors up to 1.1” like the IMX304, while TC5MHR CORE PLUS series lenses are ideal for sensors up to 4/3” like the IMX387
  • Smart integration
    TC3MHR-5MHR CORE PLUS lenses integrate a mouting flange for easy integration without additional clamps.
  • System compactness is a competitive advantage
    TC CORE PLUS lenses minimize the size of your system, resulting in less manufacturing, shipping and storage costs. 

TC CORE PLUS lenses feature standard extruded aluminum profiles with M5 T-slot nuts for easy mounting. No additional mounting clamps are required, making their integration easy and cost-effective.

TC3MHR-5MHR CORE PLUS telecentric lenses take less space in your system, resulting in lower manufacturing, shipping and storage costs. A smaller vision system or measurement machine is the preferred solution in the industry and leads to more sales.

Advantages

Save more

• Lower manufacturing cost due to less material employed
• Cost of mounting is reduced as no addictional clamps are needed
• Less space required for storage and use
• Lower shipment expenses due to smaller size
• Lower transportation risks

Sell more

• Compactness brings a competitive advantage

UP TO 4/3" SENSORS
Compact lensesMag. 0.053 - 0.117 x
TCCP3MHR144_main_front.jpg
Microplates measurement.

Microplates measurement.





Optical specifications Mechanical specs
Part
number
Mag. Image
rectangle
1”
IMX255/IMX267
16.1 mm
diag.
w x h
14.19 x 7.51
1.1”
IMX253
17.6 mm
diag.
w x h
14.2 x 10.4
4/3″
IMX387
23.6 mm
diag.
w x h
18.1 x 13.6
WD wF/# Telecentricity
(max)
Distortion
(max)
Residual
distortion
Field
depth
CTF @
70 lp/mm
Mount A B C

(x) (mm x mm) (mm × mm) (mm × mm) (mm × mm) (mm)
(deg) (%)
(mm) (%)
(mm) (mm) (mm)


1


2 3 4 5 6 7

8 9














TCCP3MHR144-CUltra compact bi-telecentric lens for matrix detectors up to 1/1”, magnification 0.086x 0.086 14.90 x 10.90 165.38 x 87.53 165.50 x 121.21 232.0 11 < 0.06 (0.10) < 0.8 < 0.01 77 > 40 C 332.0 302.5 339.4 Buy now
TCCP3MHR192-CUltra compact bi-telecentric lens for matrix detectors up to 1/1”, magnification 0.064x 0.064 14.90 x 10.90 200.00 x 117.16 200.00 x 162.25 288.0 10 < 0.12 (0.18) < 0.8 < 0.01 126 > 45 C 410.4 344.1 365.0 Buy now
TCCP3MHR260-CUltra compact bi-telecentric lens for matrix detectors up to 1.1”, magnification 0.053x 0.053 14.90 x 10.90 267.74 x 141.70 267.92 x 196.23 366.0 10 < 0.18 (0.22) < 0.9 < 0.01 184 > 50 C 480.0 396.7 436.8 Buy now
TCCP5MHR144-FUltra compact bi-telecentric lens for matrix detectors up to 4/3”, magnification 0.117x 0.117 19.82 x 14.88 121.22 x 64.16 121.31 x 88.84 154.6 x 116.2 217.0 14 < 0.06 (0.10) < 0.8 < 0.01 53 > 35 F 332.0 302.5 350.4 Buy now
TCCP5MHR192-FUltra compact bi-telecentric lens for matrix detectors up to 4/3”, magnification 0.088x 0.088 19.82 x 14.88 162.17 x 85.83 162.29 x 118.86 206.9 x 155.4 288.0 12 < 0.12 (0.18) < 0.8 < 0.01 81 > 40 F 410.4 344.1 370.8 Buy now
TCCP5MHR260-FUltra compact bi-telecentric lens for matrix detectors up to 4/3”, magnification 0.072x 0.072 19.82 x 14.88 197.08 x 104.31 197.22 x 144.44 251.4 x 188.9 346.0 12 < 0.18 (0.22) < 0.9 < 0.01 120 > 40 F 480.0 396.7 436.4 Buy now

Last update: 2021-01-13

Notes

  1. Given the squared shape of the front window, the lens forms a rectangular image.
  2. Working distance: distance between the front end of the mechanics and the object. Set this distance within +/- 5% of the nominal value for maximum resolution and minimum distortion.
  3. Working F-number (wF/#): the real F-number of a lens in operating conditions.
  4. Maximum angle between chief rays and optical axis on the object side.
  5. Percent deviation of the real image compared to an ideal, undistorted image. Maximum (guaranteed) values are listed.
  6. Residual distortion after calibration with TCLIB Suite software library, using a PTCP calibrations pattern and a fully GenICam® compliant camera. For setup information see related table.
  7. At the borders of the field depth the image can be still used for measurement but, to get a perfectly sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 3.45 μm.
  8. Maximum dimension of the clamping flange.
  9. Measured from the front end of the mechanics to the camera flange.

Notice:
Due to its original design mainly conceived to reduce the length and weight of a telecentric lens, typically CORE PLUS optics show a thermal drift which is higher than in traditional telecentric optics, especially when the entire FOV is used for measurement. When used for measurement applications, thus, CORE PLUS optics might need to be thermally calibrated depending on the required precision and accuracy.

Technical documents

Data table (Last update: :2021-01-13)
XLS
Brochure CORE PLUS Family
Compatible backlights LT2BC series LTBC series LTBP series
FOV max. Part number Lighting area dim. Part number Lighting area dim. Part number Lighting area dim.
(mm) (mm) (mm) (mm)
TCCP 3MHR144 165.4 x 121.0 LT2BC192144-X 192 x 144 LTBC174174-X 174.5 x 174.5 LTBP192144-X 192 x 144
TCCP 5MHR144 221.1 x 161.9 LT2BC192144-X 192 x 144 LTBC174174-X 174.5 x 174.5 LTBP192144-X 192 x 144
TCCP 3MHR192 161.2 x 121.1 LT2BC240180-X 240 x 180 LTBC234234-X 234.5 x 234.5 LT2BC240180-X 240 x 180
TCCP 5MHR192 215.7 x 162.0 LT2BC240180-X 240 x 180 LTBC234234-X 234.5 x 234.5 LT2BC240180-X 240 x 180

TC CORE PLUS lenses take less space in your system, resulting in less manufacturing, shipping and storage costs. A smaller vision system or measurement machine is the preferred solution in the industry.

Compatible products

LTCLCP23144_main_front.jpg

LTCLHP CORE PLUS series

Space-saving telecentric illuminators for large FOV systems

LED Backlight illuminators sizes

LTBC series

Continuous LED backlight

LTBP_family

LTBP series

High-power strobed LED backlights

Calibration pattern series

PTTC, PTCP series

Accurate calibration patterns for machine vision

High resolution line scan camera COE8KLSMCL-G  Mount-M72

COE HR LS series

8k/16k line scan cameras

High resolution Area scan camera

COE HR AS series

50 - 71 MP area scan cameras

Fox Series

mvBlueFOX3-2 series

USB3 cameras with Smart Features

Cougar Series

mvBlueCOUGAR series

GigE / Dual GigE cameras with Smart Features

Specifications

Built-in mounting flange and standard aluminum T-slot profiles. No additional mounting clamps required.

Built-in mounting flange and standard aluminum T-slot profiles. No additional mounting clamps required.

The width of the FOV (W) is aligned along the A axis. The heigth of the FOV (H) is aligned along the B axis.

The width of the FOV (W) is aligned along the A axis. The heigth of the FOV (H) is aligned along the B axis.

The long side of the sensor has to be aligned along the A axis.

The long side of the sensor has to be aligned along the A axis.

Recommended product setup

Recommended product setup

For best measurement accuracy, TC CORE PLUS telecentric lenses should be used with:

TCLIB Suite, an Opto Engineering® proprietary software library for distortion calibration and overall optimization of telecentric measurement setups

A fully GenICam compliant camera

A specifically designed PTCPxxxxx chessboard calibration pattern

Part numberCalibrations softwareCalibrations patternSetup cameraRecommended camerasRecommended sensores
TCCP3 MHR144TCLIB SuitePTCP-S1-HR1-CRT-mvBF3-2124aGCOE-123-x-z-080-yy-C, RT-mvBF3-2124aG, RT-mvBF3-2124G, RT-mvBC-X1012b, RT-mvBC-XD1012bIMX253, IMX304
TCCP3 MHR192TCLIB SuitePTCP-L1-HR1-CRT-mvBF3-2124aGCOE-123-x-z-080-yy-C, RT-mvBF3-2124aG, RT-mvBF3-2124G, RT-mvBC-X1012b, RT-mvBC-XD1012bIMX253, IMX304
TCCP5 MHR144TCLIB SuitePTCP-S1-HR1-CCOE29USB3IR-FCOE-290-x-z-110-yy-A, COE29xxx, COE50xxx,COE71xxxKAI-29050,CMV50000,CHR70M
TCCP5 MHR192TCLIB SuitePTCP-L1-HR1-CCOE29USB3IR-FCOE-290-x-z-110-yy-A, COE29xxx, COE50xxx,COE71xxxKAI-29050,CMV50000,CHR70M

Product images

  • Built-in mounting flange and standard aluminum T-slot profiles. No additional mounting clamps required.
  • The width of the FOV (W) is aligned along the A axis. The heigth of the FOV (H) is aligned along the B axis.
  • The long side of the sensor has to be aligned along the A axis.
  • Recommended product setup

Sample examples

  • Microplates measurement.
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