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LTCLHP CORE PLUS series

Compact telecentric illuminators for large FOV systems

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LTCLHP CORE PLUS telecentric illuminators are designed to illuminate large areas in a reduced space. They are up to 40% shorter than other telecentric lights on the market.

The length and working distance of a telecentric lens strongly impact the size of a vision system. Their working distance range has been optimized to make a measurement system as compact as possible, allowing to reduce the overall system’s dimensions by up to up to half.

The super compact form factor allows you to easily integrate CORE PLUS collimated illumination where classis telecentric lights don’t fit instead of common diffuse backlights, thus improving your system’s performance.

LTCLHP CORE PLUS lights have been designed for smart integration. They feature a built-in mounting flange so no additional clamps are required.

KEY ADVANTAGES

Large illumination area in a super compact form factor
LTCLHP CORE PLUS are up to 40% shorter than other telecentric lights on the market.
Reduce the size of your vision system
The working distance of LTCLHP CORE PLUS telecentric illuminators has been optimized to reduce the overall system’s footprint.
Boost your measurement system’s performance
LTCLHP CORE PLUS illuminators may be used in place of flat backlights to improve your system’s performance.
Smart integration
LTCLHP CORE PLUS illuminators integrate a mounting flange for easy integration without additional clamps.
System compactness is a competitive advantage
A smaller vision system or measurement machine is preferred by the industry.

Comparison of precision measurement systems with “classic” telecentric lens and light vs. CORE PLUS telecentric lens and light.

Advantages

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• 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

TELECENTRIC LIGHTS

TELECENTRIC LIGHTCOLLIMATED

Specifications

TC CORE PLUS telecentric lens.

Setup instructions 1

To build a telecentric measurement setup it’s necessary to position a LTCLHP CORE telecentric illuminator upside down with respect to the TC CORE PLUS telecentric lens.

LTCLHP CORE PLUS telecentric illuminator

Setup instructions 2

LTCLHP CORE PLUS telecentric illuminator is also a perfect solution when coupled with classic telecentric lenses (e.g. TC series).

Application cases

Integrated extruded aluminum profiles with M5 T-slot nuts allow for easy and cost-effective mounting.

The width of the beam rectangle is aligned along the A axis. The height of the beam rectangle is aligned along the B axis.

A, B an C indicate the mechanical dimensions of the illuminator.

	Lighting specifications			Electrical specifications					Mechanical specifications
Part number	Minimum beam shape dimension	Working distance range	Light color, peak wavelength	Power ratings voltage	Max power consumption	Supply voltage	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		8
LTCLCP144-G	165 x 120	170 - 350	green, 525 nm	12-24	2.5	3.3 (4.0)	350	2000	332	303	314	Quote
LTCLCP192-G	220 x 160	230 - 450	green, 525 nm	12-24	2.5	3.3 (4.0)	350	2000	410	344	376	Quote
LTCLCP260-G	265 x 200	270 - 500	green, 525 nm	12-24	2.5	3.3 (4.0)	350	2000	480	397	435	Quote

Last update 23 Jun 2022

Notes

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

Technical documents

Product user guide

pdf

LTCLHP manual

pdf

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