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  • LTCLHP CORE series

LTCLHP CORE series

Compact telecentric illuminators

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The LTCLHP CORE Series offers ultra compact telecentric illuminators. They are up to 60% more compact than other collimated illuminators on the market.

The ultra compact size allows to greatly reduce the size of your machine and to easily integrate true collimated illumination instead of common flat backlights, thus improving your system’s performance.

The smart design also makes them easy to retrofit into existing systems. They can easily be mounted in different directions using any of their 4 sides, with or without clamps.

A smaller system means lower manufacturing, shipping and storage costs, as well as less use of factory space and is the solution preferred by the industry.

LTCLHP CORE illuminators can be used both with classic telecentric lenses and with ultra compact telecentric lenses from CORE family such as the TC CORE, TC2MHR CORE and TC4MHR CORE series.

KEY ADVANTAGES

  • Deliver excellent performances
    LTCLHP CORE telecentric illuminators deliver exactly the same excellent optical performances as other Opto Engineering® telecentric illuminators.
  • Downsize your vision system
    LTCLHP CORE telecentric illuminators are up to 60% smaller than other telecentric illuminators on the market.
  • Easy retrofitting into existing systems
    LTCLHP CORE illuminators can be mounted in different directions in your machine.
  • Improve your system performances
    LTCLHP CORE illuminators may be used instead of flat backlights to improve your system.
  • Cut costs and sell more
    A smaller system means less expenses and less space and is preferred by the industry.
  • Homogeneity test report with measured values
LTCLHP CORE telecentric illuminators are up to 60% shorter than other telecentric illuminators on the market.
LTCLHP CORE telecentric illuminators are up to 60% shorter than other telecentric illuminators on the market.

DID YOU KNOW?

LTCLHP CORE series is now also available with new LTSCHP1W-GZ green light source, suitable for any kind of sample and specifically tailored for measuring reflective objects and objects with sharp edges.

KEY FEATURES

  1. Reduction of edge diffraction effects
  2. Enhanced illumination uniformity, especially on large FOVs
  3. Less sensitive to alignment
Replacement LED module with diffuser, green

Ordering information

To order the version with the new green LED module use p/n
LTCLCRxxx-GZ (i.e. LTCLCR064-GZ)
TELECENTRIC LIGHTS
TELECENTRIC LIGHTCOLLIMATED
LTCLHP CORE series

LTCLHP CORE illuminator dimensions (A, B, C):

disegno_LTCLHPCORE

Minimum beam shape dimensions:

Image shape dimensions (Ø, x )

LTCLHP CORE - Minimun beam shape dimensions

LTCLHP CORE - True collimated illumination in a reduced space

A standard collimated illuminator is impossible to use due to lack of space.

Classic solution with diffuse backlight: less precise measurements due to surface reflections and uncertain edge position.

Smart solution with LTCLHP CORE telecentric illuminator: no edge uncertainty for excellent measurement results.

The smartest solution with TC CORE telecentric lens and LTCLHP CORE telecentric illuminator: excellent measurement results in a super compact space.

Lighting specifications Electrical specifications Mechanical specifications
Part
number 		Minimum
beam
shape
dimension 		Working
distance
range 		Light
color,
peak
wavelength 		Supply
voltage 		Max
power
consumption 		LED
forward
voltage
typical
(max) 		Max
LED
forward
current 		Max
pulse
current 		Dimension
A 		Dimension
B 		Dimension
C
(mm) (mm) (V) (W) (V) (mA) (mA) (mm) (mm) (mm)
1 2 3 4 5 6 7
LTCLCR048-R Ø = 56, x = 50 90 - 180 red, 625 nm 12-24 2.5 2.4 (3) 350 2000 76.9 106 117.1 Quote
LTCLCR048-G Ø = 56, x = 50 90 - 180 green, 525 nm 12-24 2.5 3.3 (4.0) 350 2000 76.9 106 117.1 Quote
LTCLCR048-W Ø = 56, x = 50 90 - 180 white, 6000 K 12-24 2.5 2.8 (-) 350 2000 76.9 106 117.1 Quote
LTCLCR056-R Ø = 74, x = 66 100 - 200 red, 625 nm 12-24 2.5 2.4 (3) 350 2000 93.6 110 126.6 Quote
LTCLCR056-G Ø = 74, x = 66 100 - 200 green, 525 nm 12-24 2.5 3.3 (4.0) 350 2000 93.6 110 127.1 Quote
LTCLCR056-W Ø = 74, x = 66 100 - 200 white, 6000 K 12-24 2.5 2.8 (-) 350 2000 93.6 110 130.1 Quote
LTCLCR064-R Ø = 86, x = 67 120 - 240 red, 625 nm 12-24 2.5 2.4 (3) 350 2000 100.5 122 134.7 Quote
LTCLCR064-G Ø = 86, x = 67 120 - 240 green, 525 nm 12-24 2.5 3.3 (4.0) 350 2000 100.5 122 134.7 Quote
LTCLCR064-W Ø = 86, x = 67 120 - 240 white, 6000 K 12-24 2.5 2.8 (-) 350 2000 100.5 122 133.7 Quote
LTCLCR080-R Ø = 98, x = 90 150 - 300 red, 625 nm 12-24 2.5 2.4 (3) 350 2000 118.9 145 158.4 Quote
LTCLCR080-G Ø = 98, x = 90 150 - 300 green, 525 nm 12-24 2.5 3.3 (4.0) 350 2000 118.9 145 158.4 Quote
LTCLCR080-W Ø = 98, x = 90 150 - 300 white, 6000 K 12-24 2.5 2.8 (-) 350 2000 118.9 145 158.4 Quote
LTCLCR096-R Ø = 120, x = 99 200 - 350 red, 625 nm 12-24 2.5 2.4 (3) 350 2000 139 171.9 182.9 Quote
LTCLCR096-G Ø = 120, x = 99 200 - 350 green, 525 nm 12-24 2.5 3.3 (4.0) 350 2000 139 171.9 182.9 Quote
LTCLCR096-W Ø = 120, x = 99 200 - 350 white, 6000 K 12-24 2.5 2.8 (-) 350 2000 139 171.9 182.9 Quote
LTCLCR120-R Ø = 156, x = 130 220 - 440 red, 625 nm 12-24 2.5 2.4 (3) 350 2000 181.4 220 230.6 Quote
LTCLCR120-G Ø = 156, x = 130 220 - 440 green, 525 nm 12-24 2.5 3.3 (4.0) 350 2000 181.4 220 230.6 Quote
LTCLCR120-W Ø = 156, x = 130 220 - 440 white, 6000 K 12-24 2.5 2.8 (-) 350 2000 181.4 200 230.6 Quote
Last update 15 Apr 2022

Notes

  1. Beam shape is not circular. See Tech Info for minimun beam dimensions.
  2. Opto Engineering® recommends green light for high precision measurement applications
  3. Tolerance ± 10%
  4. At max forward current. Tolerance is ± 0.06V on forward voltage measurements
  5. In continuous mode (not pulsed)
  6. At pulse width <= 10 ms and duty cycle <= 10%. Built-in electronics board must be bypassed (see tech info)
  7. Nominal value, with no spacers in place

Technical documents

Product user guide
pdf
LTCLHP manual
pdf
LTCLHP CORE - Minimun beam shape dimension
pdf
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If you are looking for a matching telecentric lens, discover our

TCCORE series

TC CORE series

Compact bi-telecentric lenses for sensors up to 2/3”
TCCR1M064-C lens

TC1MHR CORE series

Compact telecentric lenses for sensors up to 1/1.2”
TCCR2M064-C

TC2MHR CORE series

Compact telecentric lenses for sensors up to 1”
TCCR3M064-C lens

TC3MHR CORE series

Compact telecentric lenses for sensors up to 1.1”
TCCR4M064-C

TC4MHR CORE series

Compact telecentric lenses for sensors up to 4/3”

For pre-assembled benches featuring telecentric illuminators and lenses, see also

TCBENCH CORE series

TCBENCH CORE series

Compact telecentric optical benches for precision measurements

To power our LED lights, refer to

power_supply

PS series

Power supplies

For LED replacement modules, see

LTSCHP power source

LTSCHP series

High-performance replacement LED modules

If you are looking for larger FoV compact solutions

LTCLCP23144_main_front.jpg

LTCLHP CORE PLUS series

Compact telecentric illuminators for large FOV systems

If you are looking for a more compact illuminator

LT2BC_family

LT2BC series

High uniformity continuous LED backlights

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