LED Ring Light Sources

LED Ring Lights with Ø0.99" Clear Aperture
Array of 40 High Brightness LEDs
Compatible with Thorlabs' LED Drivers
Central Wavelengths from 470 to 850 nm and a Broadband White Option Available

LEDRW40

Ø0.99" Clear Aperture
LED Ring Light

Application Idea

The LED Ring Lights can be post-mounted using an SM2TC Clamp.

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Overview
Pin Diagram
LED Drivers
Feedback
LED Selection Guide

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View Imperial Product List

Item #	Qty	Description
LEDRW40A	1	470 nm, 550 mW (Min) LED Ring Light, 400 mA
ER2-P4	1	Cage Assembly Rod, 2" Long, Ø6 mm, 4 Pack
CP33	1	SM1-Threaded 30 mm Cage Plate, 0.35" Thick, 2 Retaining Rings, 8-32 Tap
TR2	1	Ø1/2" Optical Post, SS, 8-32 Setscrew, 1/4"-20 Tap, L = 2"
UPH2	1	Ø1/2" Universal Post Holder, Spring Loaded Locking Thumbscrew, L = 2"

View Metric Product List

Item #	Qty	Description
LEDRW40A	1	470 nm, 550 mW (Min) LED Ring Light, 400 mA
ER2-P4	1	Cage Assembly Rod, 2" Long, Ø6 mm, 4 Pack
CP33/M	1	SM1-Threaded 30 mm Cage Plate, 0.35" Thick, 2 Retaining Rings, M4 Tap
TR50/M	1	Ø12.7 mm Optical Post, SS, M4 Setscrew, M6 Tap, L = 50 mm
UPH2/M	1	Universal Post Holder, Spring-Loaded Locking Thumbscrew, L = 50.8 mm

Figure 1.2 The LED Ring Lights can be integrated into a 30 mm cage system as seen above.

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View Imperial Product List

Item #	Qty	Description
LEDRW40	1	5500 K, 370 mW (Min) LED Ring Light, 400 mA
SM2TC	1	Clamp for SM2 Lens Tubes
ER4-P4	1	Cage Assembly Rod, 4" Long, Ø6 mm, 4 Pack
CP36	1	30 mm Cage Plate, Ø1.2" Double Bore for SM1 and C-Mount Lens Tubes
SM1L20	1	SM1 Lens Tube, 2.00" Thread Depth, One Retaining Ring Included
TR2	1	Ø1/2" Optical Post, SS, 8-32 Setscrew, 1/4"-20 Tap, L = 2"
SH8S025	1	8-32 Stainless Steel Cap Screw, 1/4" Long, 50 Pack
UPH2	1	Ø1/2" Universal Post Holder, Spring Loaded Locking Thumbscrew, L = 2"
LEDD1B	1	T-Cube LED Driver, 1200 mA Max Drive Current (Power Supply Not Included)
KPS201	1	15 V, 2.66 A Power Supply Unit with 3.5 mm Jack Connector for One K- or T-Cube

View Metric Product List

Item #	Qty	Description
LEDRW40	1	5500 K, 370 mW (Min) LED Ring Light, 400 mA
SM2TC	1	Clamp for SM2 Lens Tubes
ER4-P4	1	Cage Assembly Rod, 4" Long, Ø6 mm, 4 Pack
CP36	1	30 mm Cage Plate, Ø1.2" Double Bore for SM1 and C-Mount Lens Tubes
SM1L20	1	SM1 Lens Tube, 2.00" Thread Depth, One Retaining Ring Included
TR50/M	1	Ø12.7 mm Optical Post, SS, M4 Setscrew, M6 Tap, L = 50 mm
SH4MS06	1	M4 x 0.7 Stainless Steel Cap Screw, 6 mm Long, 50 Pack
UPH2/M	1	Universal Post Holder, Spring-Loaded Locking Thumbscrew, L = 50.8 mm
LEDD1B	1	T-Cube LED Driver, 1200 mA Max Drive Current (Power Supply Not Included)
KPS201	1	15 V, 2.66 A Power Supply Unit with 3.5 mm Jack Connector for One K- or T-Cube

Figure 1.1 The LED Ring Lights can be post-mounted using an SM2TC clamp.

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View Imperial Product List

Item #	Qty	Description
LEDRW40B	1	525 nm, 215 mW (Min) LED Ring Light, 400 mA
MVL6X12Z	1	6.5X Zoom Lens with 12 mm Fine Focus
MVL10A	1	1.00X Extension Tube for 6.5X and 12X Zoom Lenses
MVLCMC	1	C-Mount Adapter for 6.5X and 12X Zoom Lens Extension Tubes
CS135CU	1	Kiralux 1.3 MP Color CMOS Camera, USB 3.0 Interface
C1513	1	Post Kinematic V-Clamp Mount, One PM4 Clamping Arm Included
DP8A	1	Ø1.5" Dynamically Damped Post, 8" Long

View Metric Product List

Item #	Qty	Description
LEDRW40B	1	525 nm, 215 mW (Min) LED Ring Light, 400 mA
MVL6X12Z	1	6.5X Zoom Lens with 12 mm Fine Focus
MVL10A	1	1.00X Extension Tube for 6.5X and 12X Zoom Lenses
MVLCMC	1	C-Mount Adapter for 6.5X and 12X Zoom Lens Extension Tubes
CS135CU	1	Kiralux 1.3 MP Color CMOS Camera, USB 3.0 Interface
C1513/M	1	Post Kinematic V-Clamp Mount, Metric, One PM4/M Clamping Arm Included
DP8A/M	1	Ø1.5" Dynamically Damped Post, 8" Long, Metric

Figure 1.3 The LED Ring Lights have three nylon-tipped setscrews to interface with zoom lenses such as the MVL6X12Z.

Features

LED Ring Arrays Composed of 40 High Brightness LEDs
4 Central Wavelengths from 470 nm to 850 nm, 1 Broadband White Option Available
Ø0.99" (Ø25.1 mm) Clear Aperture
50 - 300 mm Optimal Working Distance
Compatible with Our 30 mm Cage System
Integrated Memory (EEPROM) Stores LED Operating Parameters
Integrated M8 Connector for use with Thorlabs' LED Drivers

Thorlabs' LED Ring Light Sources consist of 40 individual LEDs in a ring-shaped array with a Ø0.99" (Ø25.1 mm) clear aperture. The LEDs are angled to provide illumination across a working distance of 50 mm to 300 mm along the emission axis and act as a bright field lighting source. The central aperture enables unobstructed viewing or imaging through the light sources, making them an ideal choice for machine vision, inspection systems, and other camera-based applications.

Constructed from anodized aluminum, these LED ring light housings feature four 4-40 tapped holes that are compatible with our Ø6 mm ER cage rods, allowing for integration with 30 mm cage systems. The housings also feature three setscrews on the sides for interfacing with Ø1" Lens Tubes and various camera lenses and high-magnification zoom lens systems (as seen in Figure 1.3), which can be secured using a 5/64" (2.0 mm) hex key or balldriver. The backs of the ring lights have the same Ø2.20" outer diameter as a Ø2" Lens Tube, allowing them to fit inside Ø2" Lens Tube Mounts. An M60 x 1.0 external thread at the head of the ring light gives the option of attaching various elements such as custom filters or diffusers.

For convenient connection to the drivers listed below and on the LED Drivers tab, the LED ring lights have a connection cable with an M8 connector; see the Pin Diagram tab for the M8 connector pin information. These LED ring lights also feature an EEPROM chip which stores information about the LED (e.g., current limit, forward voltage). When controlled by a Thorlabs LED driver designed to read the EEPROM chip, the data can be used to implement smart safety features.

Driver Options
Thorlabs offers six drivers compatible with some or all these LED ring lights: LEDD1B, DC40, UPLED, DC2200, DC4100, and DC4104 (the latter two require the DC4100-HUB). See Table G1.1 for driver compatibility information, and the LED Drivers tab for a list of specifications. The UPLED, DC40, DC2200, DC4100, and DC4104 drivers are capable of reading the current limit from the EEPROM chip of the connected LED ring light and automatically adjusting the maximum current setting to protect the LEDs. The DC40 LED driver can provide drive currents with up to a 5 kHz modulation when supplied with an external modulation signal. While the DC2200, DC4100, and DC4104 drivers are capable of modulating much higher frequencies, these ring lights are not approved for modulation at or above 9 kHz.

Please note that these LED ring lights are not intended for use in household illumination applications.

Thorlabs also offers a range of unmounted, mounted, collimated, and fiber-coupled LEDs that are designed for a variety of applications, including microscopy, illumination, and measurements. For questions on choosing an appropriate LED and to discuss mounting requirements, please contact Tech Sales.

Pin	Specification	Wire Color
1	LED Anode	Brown
2	LED Cathode	White
3	EEPROM GND	Black
4	EEPROM IO	Blue

Figure 2.1 Pin Diagram

Pin Connection - Male

Figure 2.1 shows the male connector of the LED Ring Lights. It is a standard M8 x 1.0 sensor circular connector. Pins 1 and 2 are the connection to the LED. Pin 3 and 4 are used for the internal EEPROM. If using an LED driver that was not purchased from Thorlabs, be careful that the appropriate connections are made to Pin 1 and Pin 2 and that you do not attempt to drive the LED through the EEPROM pins.

To fully support the max optical power of the LED you intend to drive, ensure that the max voltage and max current of the driver are equal to or greater than those of the LED.

Compatible Drivers	LEDD1B	UPLED^a	DC40^a	DC2200^a	DC4100^a,b	DC4104^a,b
Click Photos to Enlarge
LED Driver Current Output (Max)^c	1.2 A	1.2 A	4.0 A^d	LED1 Terminal: 10.0 A LED2 Terminal: 2.0 A^e	1.0 A per Channel	1.0 A per Channel
LED Driver Forward Voltage (Max)^f	12 V	8 V	14.0 V^d	50 V	5 V	5 V
Modulation Frequency Using External Input (Max)	5 kHz	-	5 kHz	250 kHz^g,h	100 kHz^h (Simultaneous Across all Channels)	100 kHz^h (Independently Controlled Channels)
External Control Interface(s)	Analog (BNC)	USB 2.0	USB 2.0, TTL, and Analog (BNC)	USB 2.0 and Analog (BNC)	USB 2.0 and Analog (BNC)	USB 2.0 and Analog (8-Pin)
Main Driver Features	Very Compact Footprint 60 mm x 73 mm x 104 mm (W x H x D)	USB-Controlled	Driver Current Up to 4.0 A, Manual and USB-Controlled	Touchscreen Interface with Internal and External Options for Pulsed and Modulated LED Operation	4 Channels^b	4 Channels^b
EEPROM Compatible: Reads Out LED Data for LED Settings	-
LCD Display	-	-	-
Compatible Ring Lights	LEDRW40, LEDRW40A, LEDRW40B, LEDRW40C, LEDRW40Dⁱ		LEDRW40, LEDRW40A, LEDRW40B, LEDRW40C, LEDRW40D		LEDRW40C, LEDRW40Dⁱ

Automatically limits to LED's max current via EEPROM readout.
The DC4100 and DC4104 can power and control up to four LEDs simultaneously when used with the DC4100-HUB. The LED Ring Lights require the DC4100-HUB when used with the DC4100 and DC4104 drivers.
LEDs with maximum current ratings higher than the driver's maximum current output can be driven, but will not reach full power.
The DC40 LED Driver is designed to automatically select the appropriate current/voltage combination for the LED on this page. Please note that the maximum current and forward voltage are interdependent; the DC40 driver cannot drive an LED with a 14.0 V forward voltage at 4.0 A. Please see the full web presentation for more information.
The LEDs sold below are compatible with the LED2 Terminal.
LEDs with forward voltage greater than the driver's maximum forward voltage cannot be driven. See Table G1.1 for driver compatibility.
Small Signal Bandwidth: Modulation not exceeding 20% of full scale current. The driver accepts other waveforms, but the maximum frequency will be reduced.
These ring lights are limited to frequencies below 9 kHz.
The LEDRW40D will be underpowered when using these drivers, since the max current of the driver is lower than the max current of the LEDRW40D.

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This tab includes all LEDs sold by Thorlabs. Click on More [+] to view all available wavelengths for each type of LED pictured below.

Light Emitting Diode (LED) Selection Guide
Click Photo to Enlarge (Representative; Not to Scale)
Type	Unmounted LEDs	Pigtailed LEDs	LEDs in SMT Packages	LED Arrays	LED Ring Light	Cage-Compatible Diffuse Backlight LED

Light Emitting Diode (LED) Selection Guide
Click Photo to Enlarge (Representative; Not to Scale)
Type	PCB- Mounted LEDs	Heatsink- Mounted LEDs	Collimated LEDs for Microscopy^b	Fiber- Coupled LEDs^c	High-Power LEDs for Microscopy	Multi-Wavelength LED Source Options^d

Measured at 25 °C
These Collimated LEDs are compatible with the standard and epi-illumination ports on the following microscopes: Olympus BX/IX (Item # Suffix: -C1), Leica DMI (Item # Suffix: -C2), Zeiss Axioskop (Item # Suffix: -C4), and Nikon Eclipse (Bayonet Mount, Item # Suffix: -C5).
Typical power when used with MM Fiber with Ø400 µm core, 0.39 NA.
Our Multi-Wavelength LED Sources are available with select combinations of the LEDs at these wavelengths.
Typical power for LEDs with the Leica DMI collimation package (Item # Suffix: -C2).
Minimum power for the collimated output of these LEDs. The collimation lens is installed with each LED.
Typical power for LEDs with the Olympus BX and IX collimation package (Item # Suffix: -C1).
Percentage of LED intensity that emits in the blue portion of the spectrum, from 400 nm to 525 nm.

LED Ring Light Sources

Table G1.1 Specifications^a
Item #	LEDRW40A	LEDRW40B	LEDRW40C	LEDRW40D	LEDRW40
LED Power Output^b,c	≥550 mW (Typ. 800 mW)	≥215 mW (Typ. 320 mW)	≥280 mW (Typ. 415 mW)	≥730 mW (Typ. 1170 mW)	≥370 mW (Typ. 540 mW)
Forward Voltage^b,c	6.4 V	6.4 V	4.2 V	3.5 V	6.4 V
Maximum Irradiance at 75 mm^b,c,d	500 µW/mm²	210 µW/mm²	335 µW/mm²	310 µW/mm²	310 µW/mm²
Maximum Irradiance at 200 mm^b,c,d	165 µW/mm²	55 µW/mm²	75 µW/mm²	70 µW/mm²	88 µW/mm²
General Specifications
Color Image^e (Click to Enlarge)
Color	Blue	Green	Red	Infrared (IR)	Daylight White
Central Wavelength^f	470 nm	525 nm	630 nm	850 nm	Color Temperature: 5500 K
Maximum Current (CW)^b	400 mA	400 mA	400 mA	1500 mA	400 mA
Electrical Power^b	2560 mW	2560 mW	1680 mW	5250 mW	2560 mW
Optimal Working Distance	50 - 300 mm
Typical Lifetime^b	>10 000 h
Operating Temperature^g	0 to 40 °C
Storage Temperature	-40 to 70 °C
Compatible Drivers	LEDD1B, UPLED, DC40, DC2200		LEDD1Bⁱ, UPLEDⁱ, DC40, DC2200, DC4100^h,i, DC4104^h,i		LEDD1B, UPLED, DC40, DC2200
Risk Group^j	RG2 - Moderate Risk		RG0 - Exempt		RG2 - Moderate Risk
Output Spectrum^f (Click to View)	Raw Data	Raw Data	Raw Data	Raw Data	Raw Data

All Specifications are Typical Unless Otherwise Noted
Measured at 25 °C
When Driven with the Maximum Current
Measured Along the Emission Axis
These are color images of the light emitted by the LED ring lights. Since the output spectrum for the LEDRW40D ring light is in the infrared, light is not visible.
Due to variations in the manufacturing process and operating parameters such as temperature and current, the actual spectral output of any given LED will vary. Central wavelength and correlated color temperature specs are only intended to be used as a guideline.
Non-Condensing
Requires DC4100-HUB
The LEDRW40D will be underpowered when using these drivers, since the max current of the driver is lower than the max current of the LEDRW40D.
According to the Standard IEC 62471:2006, Photobiological Safety of Lamps and Lamp Systems

Single-Color UV LEDs
250 nm	LED250J (1 mW Min)	-	-	-	-	-
255 nm	LED255W (0.4 mW)	-	-	-	-	-
255 nm	LED255J (1 mW Min)	-	-	-	-	-
260 nm	LED260J (1 mW Min)	-	-	-	-	-
275 nm	LED275W (1.6 mW)	-	-	-	-	-
285 nm	LED285J (1.3 mW)	-	-	-	-	-
290 nm	LED290W (1.6 mW)	-	-	-	-	-
295 nm	LED295W (1.2 mW)	-	-	-	-	-
310 nm	LED310W (1.5 mW)	-	-	-	-	-
325 nm	LED325W2 (1.7 mW)	-	-	-	-	-
340 nm	LED340W (1.7 mW)	-	-	-	-	-
340 nm	LED341W (0.33 mW)	-	-	-	-	-
375 nm	LED375L (1 mW)	-	-	-	-	-
375 nm	LED370E (2.5 mW)	-	-	-	-	-
385 nm	LED385L (5 mW)	-	-	-	-	-
395 nm	LED395L (6 mW)	-	-	-	-	-
405 nm	LED405L (6 mW)	-	-	-	-	-
405 nm	LED405E (10 mW)	-	-	-	-	-
Type	Unmounted LEDs	Pigtailed LEDs	LEDs in SMT Packages	LED Arrays	LED Ring Light	Cage-Compatible Diffuse Backlight LED
Single-Color Visible LEDs
430 nm	LED430L (8 mW)	-	-	-	-	-
450 nm	LED450L (7 mW)	-	LEDS450 (250 mW)	-	-	-
455 nm	-	-	-	-	-	LEDBW1B (180 mW Min)
465 nm	LED465E (20 mW)	-	-	-	-	-
470 nm	LED470L (170 mW)	EP470S04 (18 mW Min)	-	LIU470A (253 mW)	LEDRW40A (550 mW Min)	LEDBW1C (135 mW Min)
470 nm	LED470L (170 mW)	EP470S10 (100 mW Min)	-	LIU470A (253 mW)	LEDRW40A (550 mW Min)	LEDBW1C (135 mW Min)
490 nm	LED490L (3 mW)	-	-	-	-	-
505 nm	LED505L (4 mW)	-	-	-	-	-
525 nm	LED525E (2.6 mW Max)	-	-	LIU525A (111 mW)	LEDRW40B (215 mW Min)	-
	LED525L (4 mW)
	LED528EHP (7 mW)
530 nm	-	-	-	-	-	LEDBW1D (75 mW Min)
545 nm	LED545L (2.4 mW CW, 8.7 mW Pulsed)	-	-	-	-	-
562 nm	LED560L (0.15 mW)^a	-	-	-	-	-
565 nm	-	-	-	-	-	LEDBW1E (145 mW Min)
570 nm	LED570L (0.3 mW)	-	-	-	-	-
590 nm	LED590L (2 mW)	EP590S04 (3.5 mW Min)	-	LIU590A (109 mW)	-	-
590 nm	LED591E (2 mW)	EP590S10 (18 mW Min)	-	LIU590A (109 mW)	-	-
600 nm	LED600L (3 mW)	-	-	-	-	-
610 nm	LED610L (8 mW)	-	-	-	-	-
625 nm	LED625E (9 mW)	-	-	-	-	LEDBW1F (175 mW Min)
625 nm	LED625L (12 mW)	-	-	-	-	LEDBW1F (175 mW Min)
630 nm	LED630L (16 mW)	-	-	LIU630A (208 mW)	LEDRW40C (280 mW Min)	-
635 nm	LED635L (170 mW)	-	-	-	-	-
639 nm	LED630E (7.2 mW)	-	-	-	-	-
645 nm	LED645L (16 mW)	-	-	-	-	-
660 nm	LED660L (13 mW)	-	-	-	-	-
670 nm	LED670L (12 mW)	-	-	-	-	-
680 nm	LED680L (8 mW)	-	-	-	-	-
700 nm	-	EP700S04 (2 mW Min)	-	-	-	-
700 nm	-	EP700S10 (20 mW Min)	-	-	-	-
Type	Unmounted LEDs	Pigtailed LEDs	LEDs in SMT Packages	LED Arrays	LED Ring Light	Cage-Compatible Diffuse Backlight LED
Single-Color IR LEDs
750 nm	LED750L (18 mW)	-	-	-	-	-
760 nm	LED760L (24 mW)	-	-	-	-	-
770 nm	LED770L (22 mW)	-	-	-	-	-
780 nm	LED780E (18 mW)	-	-	LIU780A (315 mW)	-	LEDBW1G (265 mW Min)
780 nm	LED780L (22 mW)	-	-	LIU780A (315 mW)	-	LEDBW1G (265 mW Min)
800 nm	LED800L (20 mW)	-	-	-	-	-
810 nm	LED810L (22 mW)	EP810S04 (16 mW Min)	-	-	-	-
810 nm	LED810L (22 mW)	EP810S10 (90 mW Min)	-	-	-	-
830 nm	LED830L (22 mW)	-	-	-	-	-
840 nm	LED840L (22 mW)	-	-	-	-	-
850 nm	LED851L (13 mW)	-	-	LIU850A (322 mW)	LEDRW40D (730 mW Min)	LEDBW1H (300 mW Min)
870 nm	LED870E (22 mW)	-	-	-	-	-
870 nm	LED870L (24 mW)	-	-	-	-	-
890 nm	LED890L (12 mW)	-	-	-	-	-
910 nm	LED910L (10 mW)	-	-	-	-	-
910 nm	LED910E (12 mW)	-	-	-	-	-
930 nm	LED930L (15 mW)	-	-	-	-	-
940 nm	LED940E (18 mW)	-	-	-	-	-
970 nm	LED970L (5 mW)	-	-	-	-	-
1050 nm	LED1050E (2.5 mW)	-	-	-	-	-
	LED1050L (4 mW)
	LED1050L2 (8 mW)^a
1070 nm	LED1070L (4 mW)	-	-	-	-	-
1070 nm	LED1070E (7.5 mW)	-	-	-	-	-
1085 nm	LED1085L (5 mW)	-	-	-	-	-
1200 nm	LED1200E (2.5 mW)	-	-	-	-	-
1200 nm	LED1200L (5 mW)	-	-	-	-	-
1300 nm	LED1300E (2 mW)	-	-	-	-	-
1300 nm	LED1300L (3.5 mW)	-	-	-	-	-
1450 nm	LED1450E (2 mW)	-	-	-	-	-
1450 nm	LED1450L (5 mW)	-	-	-	-	-
1550 nm	LED1550E (2 mW)	-	-	-	-	-
1550 nm	LED1550L (4 mW)	-	-	-	-	-
1600 nm	LED1600L (2 mW)	-	-	-	-	-
4400 nm	LED4400P (0.012 mW Quasi-CW)	-	-	-	-	-
Type	Unmounted LEDs	Pigtailed LEDs	LEDs in SMT Packages	LED Arrays	LED Ring Light	Cage-Compatible Diffuse Backlight LED
Multi-Color, Broadband, and White LEDs
572 nm and 625 nm	LEDGR (0.09 mW and 0.19 mW)	-	-	-	-	-
588 nm and 617 nm	LEDRY (0.09 mW and 0.19 mW)	-	-	-	-	-
467.5 nm, 525 nm, and 627.5 nm	LEDRGBE (5.8 mW, 6.2 mW, and 3.1 mW)	-	-	-	-	-
430 - 660 nm (White)	LEDWE-15 (13 mW)	-	-	-	-	-
	LEDW7E (15.0 mW)
	LEDW25E (15.0 mW)
6500 K (Cold White)	-	-	-	-	-	LEDBW1 (251 mW Min)
5500 K (Daylight White)	-	-	-	-	LEDRW40 (370 mW Min)	-
5000 K (Cold White)	-	-	LEDSW50 (110 mW)	-	-	-
4900 K (Neutral White)	-	-	-	-	-	LEDBW1A (115 mW Min)
4600 - 9000 K (Cold White)	-	-	-	LIUCWHA (250 mW)	-	-
4000 K (Warm White)	-	-	LEDSW40 (115 mW)	-	-	-
3000 K (Warm White)	-	-	LEDSW30 (100 mW)	-	-	-

Single-Color UV LEDs
265 nm	M265D4 (38.4 mW Min)^a	M265L5 (38.4 mW Min)^a	-	-	-	-
275 nm	M275D2 (45 mW Min)	M275L4 (45 mW Min)	-	-	-	-
275 nm	M275D3 (47.3 mW Min)^a	M275L4 (45 mW Min)	-	-	-	-
280 nm	-	M280L6 (78 mW Min)^a	-	M280F5 (0.5 mW Min)^a	-	-
300 nm	M300D3 (26 mW Min)	M300L4 (26 mW Min)	-	-	-	-
308 nm	M310D1 (38.5 mW Min)^a	M310L1 (38.5 mW Min)^a	-	M310F1 (0.51 mW)^a	-	-
325 nm	M325D3 (25 mW Min)	M325L5 (25 mW Min)	-	M325F4 (350 µW)	-	-
340 nm	M340D4 (45.5 mW Min)^a	M340L5 (45.5 mW Min)^a	-	M340F4 (0.75 mW)^a	-	-
365 nm	M365D2 (1150 mW Min)	M365L3 (880 mW Min)	M365L3-Cx (320 mW)^e	M365FP1 (15.5 mW)	SOLIS-365C (3.0 W)^f	Chrolis (1130 mW)
365 nm	M365D2 (1150 mW Min)	M365LP1 (1350 mW Min)	M365LP1-Cx (350 mW)^e	M365FP1 (15.5 mW)	SOLIS-365C (3.0 W)^f	4-Wavelength Source (85 mW)
375 nm	M375D4 (1270 mW Min)	M375L4 (1270 mW Min)	-	M375F2 (4.23 mW)	-	-
385 nm	M385D2 (1650 mW Min)	M385L3 (1240 mW Min)	M385L2-Cx (90 mW)^e	M385FP1 (23.2 mW)	SOLIS-385C (5.8 W)^f	Chrolis (1250 mW)
		M385L3 (1240 mW Min)	M385L3-Cx (450 mW)^e			Chrolis (1250 mW)
		M385LP1 (1650 mW Min)	M385LP1-Cx (520 mW)^e			4-Wavelength Source (95 mW)
395 nm	M395D3 (400 mW Min)	M395L4 (400 mW Min)	-	M395F3 (6.8 mW)	-	-
	M395D4 (1420 mW Min)	M395L5 (1130 mW Min)		M395FP1 (29.8 mW)
	M395D4 (1420 mW Min)	M395LP1 (1420 mW Min)		M395FP1 (29.8 mW)
405 nm	M405D2 (1500 mW Min)	M405L4 (1000 mW Min)	M405L4-Cx (510 mW)^g	M405F1 (3.7 mW)	SOLIS-405D (6.8 W)^f	Chrolis (900 mW)
405 nm	M405D2 (1500 mW Min)	M405LP1 (1200 mW Min)	M405LP1-Cx (450 mW)^e	M405FP1 (24.3 mW)	SOLIS-405D (6.8 W)^f	4-Wavelength Source (290 mW)
Type	PCB- Mounted LEDs	Heatsink- Mounted LEDs	Collimated LEDs for Microscopy^b	Fiber- Coupled LEDs^c	High-Power LEDs for Microscopy	Multi-Wavelength LED Source Options^d
Single-Color Visible LEDs
415 nm	M415D2 (1640 mW Min)	M415L4 (1310 mW Min)	-	M415F3 (21.3 mW)	SOLIS-415C (5.8 W)^f	-
415 nm	M415D2 (1640 mW Min)	M415LP1 (1640 mW Min)	-	M415F3 (21.3 mW)	SOLIS-415C (5.8 W)^f	-
420 nm	-	-	-	-	-	Chrolis (710 mW)
420 nm	-	-	-	-	-	4-Wavelength Source (95 mW)
430 nm	M430D3 (529.2 mW Min)^a	M430L5 (529.2 mW Min)^a	-	M430F1 (7.5 mW)^a	-	-
450 nm	M450D4 (2118.1 mW)^a	M450LP2 (2118.1 mW)^a	-	-	-	-
455 nm	M455D3 (1150 mW Min)	M455L4 (1150 mW Min)	M455L4-Cx (490 mW)^e	M455F3 (24.5 mW)	SOLIS-455D (6.5 W)^f	4-Wavelength Source (310 mW)
455 nm	M455D3 (1150 mW Min)	M455L4 (1150 mW Min)	M455L4-Cx (490 mW)^e	M455F3 (24.5 mW)	SOLIS-455D (6.5 W)^f	4-Wavelength Source (310 mW)
470 nm	M470D4 (809 mW Min)^a	M470L5 (809 mW Min)^a	M470L5-Cx (402 mW)^e	M470F4 (20 mW)^a	SOLIS-470C (3.0 W)^f	4-Wavelength Source (250 mW)
475 nm	-	-	-	-	-	Chrolis (630 mW)
490 nm	M490D3 (205 mW Min)	M490L4 (205 mW Min)	-	M490F4 (2.8 mW)^a	-	Chrolis (120 mW)
490 nm	M490D3 (205 mW Min)	M490L4 (205 mW Min)	-	M490F4 (2.8 mW)^a	-	4-Wavelength Source (50 mW)
505 nm	-	-	M505L4-Cx (170 mW)^e	M505F3 (11.7 mW)	SOLIS-505C (1.0 W)^f	4-Wavelength Source (170 mW)
508 nm	M505D4 (550 mW Min)	M505L5 (550 mW Min)	-	-	-	-
525 nm	-	-	-	-	SOLIS-525C (2.4 W)^f	Chrolis (180 mW)
530 nm	M530D3 (370 mW Min)	M530L4 (370 mW Min)	M530L4-Cx (160 mW)^e	M530F2 (9.6 mW)	-	4-Wavelength Source (100 mW)
554 nm	MINTD3 (650 mW Min)	MINTL5 (650 mW Min)	-	MINTF4 (28 mW)	-	-
565 nm	M565D2 (880 mW Min)	M565L3 (880 mW Min)	-	M565F3 (13.5 mW)	SOLIS-565D (5.7 W)^f	Chrolis (350 mW)
565 nm	M565D2 (880 mW Min)	M565L3 (880 mW Min)	-	M565F3 (13.5 mW)	SOLIS-565D (5.7 W)^f	4-Wavelength Source (106 mW)
590 nm	M590D3 (230 mW Min)	M590L4 (230 mW Min)	M590L4-Cx (100 mW)^e	M590F3 (4.6 mW)	SOLIS-590C (350 mW)^f	Chrolis (140 mW)
590 nm	M590D3 (230 mW Min)	M590L4 (230 mW Min)	M590L4-Cx (100 mW)^e	M590F3 (4.6 mW)	SOLIS-590C (350 mW)^f	4-Wavelength Source (65 mW)
595 nm	M595D3 (820 mW Min)	M595L4 (820 mW Min)	-	M595F2 (11.5 mW)	SOLIS-595C (700 mW)^f	-
617 nm	M617D4 (737.4 mW Min)^a	M617L5 (737.4 mW Min)^a	M617L5-Cx (737.4 mW Min)^a	M617F2 (13.2 mW)	SOLIS-617C (1.5 mW)^f	4-Wavelength Source (210 mW)
620 nm	-	-	-	-	SOLIS-620D (3.47 W)^f	-
625 nm	M625D3 (700 mW Min)	M625L4 (700 mW Min)	M625L4-Cx (490 mW)^e	M625F1 (17.5 mW)	-	Chrolis (490 mW)
625 nm	M625D3 (700 mW Min)	M625L4 (700 mW Min)	M625L4-Cx (490 mW)^e	M625F1 (17.5 mW)	-	4-Wavelength Source (240 mW)
660 nm	M660D2 (940 mW Min)	M660L4 (940 mW Min)	M660L4-Cx (400 mW)^e	M660FP1 (15.5 mW)	SOLIS-660D (2.6 W)^f	4-Wavelength Source (210 mW)
680 nm	M680D3 (380 mW Min)	M680L5 (380 mW Min)	-	-	-	-
700 nm	M700D3 (290 mW Min)	M700L5 (290 mW Min)	-	M700F4 (6.4 mW)	-	-
727 nm	M730D4 (780 mW Min)	M730L6 (780 mW Min)	-	-	-	-
740 nm	-	-	-	M740F2 (6.0 mW)	SOLIS-740C (2.0 W)^f	-
Type	PCB- Mounted LEDs	Heatsink- Mounted LEDs	Collimated LEDs for Microscopy^b	Fiber- Coupled LEDs^c	High-Power LEDs for Microscopy	Multi-Wavelength LED Source Options^d
Single-Color IR LEDs
780 nm	M780D2 (200 mW Min)	M780L3 (200 mW Min)	M780L3-Cx (130 mW)^e	M780F2 (7.0 mW)	-	Chrolis (40 mW)
780 nm	M780D3 (800 mW Min)	M780LP1 (800 mW Min)	M780L3-Cx (130 mW)^e	M780F2 (7.0 mW)	-	Chrolis (40 mW)
810 nm	M810D4 (810 mW Min)^a	M810L5 (810 mW Min)^a	-	M810F3 (19.3 mW)^a	-	-
850 nm	M850D2 (900 mW Min)	M850L3 (900 mW Min)	M850L3-Cx (330 mW)^e	M850F3 (8.6 mW Min)^a	SOLIS-850C (2.7 W)^f	-
850 nm	M850D3 (1400 mW)	M850LP1 (1400 mW Min)	M850L3-Cx (330 mW)^e	M850F3 (8.6 mW Min)^a	SOLIS-850C (2.7 W)^f	-
880 nm	M880D2 (300 mW Min)	M880L3 (300 mW Min)	-	M880F2 (3.4 mW)	-	-
940 nm	M940D2 (800 mW Min)	M940L3 (800 mW Min)	M940L3-Cx (320 mW)^e	M940F3 (14.2 mW)	SOLIS-940C (2.5 W)^f	-
970 nm	M970D3 (600 mW Min)	M970L4 (600 mW Min)	-	M970F3 (8.1 mW)	-	-
1050 nm	M1050D1 (50 mW Min)	M1050L2 (50 mW Min)	-	-	-	-
1050 nm	M1050D3 (160 mW Min)	M1050L4 (160 mW Min)	-	M1050F3 (3 mW)	-	-
1100 nm	M1100D1 (168 mW Min)^a	M1100L1 (168 mW Min)^a	-	M1100F1 (5.4 mW)^a	-	-
1200 nm	M1200D3 (136 mW Min)^a	M1200L4 (136 mW Min)^a	-	M1200F1 (2.5 mW)^a	-	-
1300 nm	M1300D2 (25 mW Min)	M1300L3 (25 mW Min)	-	M1300F1 (2.31 mW)^a	-	-
1300 nm	M1300D3 (122.8 mW Min)^a	M1300L4 (122.8 mW Min)^a	-	M1300F1 (2.31 mW)^a	-	-
1550 nm	M1550D2 (31 mW Min)	-	-	-	-	-
1650 nm	M1650D2 (13 mW Min)	M1650L4 (13 mW Min)	-	-	-	-
1900 nm	M1900D1 (10 mW Min)^a	M1900L1 (10 mW Min)^a
3400 nm	M3400D1 (2.2 mW Min)^a	M3400L1 (2.2 mW Min)^a	-	-	-	-
4300 nm	M4300D1 (1.1 mW Min)^a	M4300L1 (1.1 mW Min)^a	-	-	-	-
Type	PCB- Mounted LEDs	Heatsink- Mounted LEDs	Collimated LEDs for Microscopy^b	Fiber- Coupled LEDs^c	High-Power LEDs for Microscopy	Multi-Wavelength LED Source Options^d
Multi-Color, Broadband, and White LEDs
455 nm (12.5%^h) and 640 nm	MPRP1D2 (275 mW Min)	MPRP1L4 (275 mW Min)	-	-	-	-
6500 K (Cold White)	MCWHD5 (930 mW Min)	MCWHL7 (930 mW Min)	-	-	SOLIS-1D (5.8 W)^f	-
	MCWHD6 (942 mW Min)^a	MCWHLP2 (942 mW Min)^a
	MCWHD7 (2064.8 mW Min)^a	MCWHLP3 (2064.8 mW Min)^a
6200 K (Cold White)	-	-	-	MCWHF2 (27.0 mW)	-	-
4000 K (Warm White)	-	-	-	MWWHF2 (23.1 mW)	-	-
3000 K (Warm White)	MWWHD4 (1713 mW Min)^a	MWWHL4 (570 mW Min)	-	-	SOLIS-2C (3.2 W)^f	-
3000 K (Warm White)	MWWHD4 (1713 mW Min)^a	MWWHLP2 (1713 mW Min)^a	-	-	SOLIS-2C (3.2 W)^f	-
5700 K (Day Light White)	-	-	-	-	SOLIS-3C (3.5 W)	-
470 - 850 nm (Broadband)	MBB1D1 (70 mW Min)	MBB1L3 (70 mW Min)	-	MBB1F1 (1.2 mW)	-	-
770 nm, 860 nm, & 940 nm (Broadband)	MBB2D1 (740 mW Min)^a	MBB2L1 (650 mW Min)^a	-	-	-	-
770 nm, 860 nm, & 940 nm (Broadband)	MBB2D1 (740 mW Min)^a	MBB2LP1 (740 mW Min)^a	-	-	-	-