LED-C Series LED Experimental Light Source

Product Description

• Wavelength range from 365 nm to 1045 nm; white LED options are also available
• Constant-current drive, brightness adjustable via external knob
• Soft light, long service life, high stability; suitable for microscopes and machine vision
• Brightness adjustment range: 0–100%
• Equipped with threaded interface for mounting with sleeves
• Optimized thermal performance for stable power output
• Light source power is customizable, max. 3.6 W; contact customer service for details

The LED-C series compact light source is easy to use and ideal for microscopy and machine vision. It features a 5 mm deep SM1 (1.035”-40) external thread for easy integration into cage systems or lens sleeves. It can also serve as a transmitted illumination source for microscopes in digital imaging systems.

 

LED-C Series LED Experimental Light Source
Housing Dimensions	42×57 mm (excluding knob)
Output Voltage	DC 12 V
Output Current	1 A
Light Source Electrical Power	3 W
Light Source Wavelength	Visible spectrum range
Light Source Package	3535
Adjustment Type	Stepless dimming (rotary knob controls on/off and brightness)
Operating Temperature	0–60 ℃
Weight	134.5 g

 

Model	Output Wavelength Range
LED-C-372	352–392 nm
LED-C-386	366–406 nm
LED-C-401	381–421 nm
LED-C-415	395–435 nm
LED-C-450	430–470 nm
LED-C-471	451–491 nm
LED-C-483	463–503 nm
LED-C-505	485–525 nm
LED-C-524	504–544 nm
LED-C-565	545–585 nm
LED-C-598	578–618 nm
LED-C-620	595–645 nm
LED-C-643	618–668 nm
LED-C-660	635–685 nm
LED-C-862	842–882 nm
LED-C-940	920–960 nm
LED-C-980	960–1000 nm
LED-C-1045	1025–1065 nm
LED-C-4KMAX	White 4000–4500 K
LED-C-6KMAX	White 6000–6500 K

Curves

LED-C-660 LED-C-642 LED-C-620 LED-C-598 LED-C-565 LED-C-505 LED-C-482 LED-C-470 LED-C-450 LED-C-415 LED-C-400 LED-C-386 LED-C-372 LED-C-324 LED 862 LED 6K LED 4K

Technical Description

 

The LED-C series compact light source is user-friendly and well-suited for microscopes and machine vision. It has a 5 mm deep SM1 (1.035”-40) external thread for easy integration into cage systems or lens sleeves, and can be used as transmitted illumination for digital microscopy imaging systems.

These pre-assembled LEDs offer excellent thermal stability, preventing light output power drop caused by LED heating. The housing features strip-shaped heat dissipation grooves, improving cooling by 10%–15% for faster heat reduction. They deliver high reliability, stability, anti-interference performance, uniformity, and long service life.

Electrical Characteristics (Ta=25℃)

 

Parameter	Min.	Recommended	Max.
Input Voltage	6 V	12 V	24 V
Input Current	1 A	1 A	2 A
Output Power	0 W	/	Modelspecific rating

 

Interface	Specification	Pin/Definition	Notes
DC 12 V	DC 12 V–24 V	DC-002 (3.5–1.1 mm)	/
Rotary Knob	Potentiometer with switch	/	Combined on/off & brightness control. Clockwise: brighter; Counterclockwise: dimmer

Operation Instructions: Connect a 12 V 1 A power supply to the DC 12 V port. The rotary knob controls power on/off and brightness level.

In addition to single LED light sources (including power supply), pre-assembled kits are available as shown below.

Complete Kit Includes: Single LED light source + power adapter + CSB-24 lens sleeve + CSM1-T26 adjustable sleeve + OLB-I1-30PM plano-convex lens (f:30 mm).(Lenses of other focal lengths can be exchanged for an extra fee depending on working distance; contact customer service.)

The LED light source covers an output wavelength range of 372 nm–1045 nm; custom wavelengths and power levels are available.

Assembly

Application Examples

Engineering Drawings

LED-C Engineering Drawing