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Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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Datasheet
An LED collimator consists of a collimating lens and an LED emitter. The LED emitter is placed at the focal plane of the collimating lens. The collimating lens thus images the LED emitter into infinity. Mightex LED collimators employ a high-NA aspherical collimating lens for precision collimation and high light throughput.
LED collimators can be used as the light source in an illumination system. For example LED collimators can replace the standard lamp assembly in a microscope to provide stable, intense, and fast-modulated illumination. Typically the rest of the illumination optics will image the LED emitter onto the pupil of the imaging optics whereas the lens aperture on the collimator where intensity is uniform will be projected onto the object. In other illumination applications similar arrangement should be made to produce uniform and efficient illumination.
The LED emitters are mounted directly onto the metal base of the collimator which also features an integrated heat sink. This configuration minimizes thermal resistance between the LED emitter and the heat sink resulting in better heat dissipation. The collimating lens can be adjusted if needed for precise collimation. A locking ring fixes the lens position after adjustment. The collimators have been pre-adjusted in the factory.
Multi-chip LED emitters have been added to the product portfolio. Some of these 7W to 15W LEDs have total optical power exceeding 1W, quadrupling the power of a single-chip LED. Models with higher powers (7W and higher) feature a cooling fan, and have a different formfactor compared to other models. Please examine the installation drawings carefully. Power supply for the cooling fan is included in the price of the LED collimator sources.
The LED collimators include a 1.5-meter cable with two bare-wire terminals at the end. The light sources can be driven by Mightex LED controllers or other LED controllers and current sources. An optional focusing module can be mounted on the front of the LED collimator to focus light into a tight spot which is an image of the LED emitter. One of the applications with the focusing module is coupling LED light into a fiber or a light guide.
Additional interchangeable collimating lenses are available to produce different beam sizes with the same light source.
Features
Interchangeable aspherical collimating lens
High numerical aperture (NA)
High power (up to 50W)
Wide range of available wavelengths
Adjustable focus
Optional focusing module
Optional lightguide adapter
Multiple mounting features for lab and OEM applications
Integrated heat sink
Cooling fan for >7W models
Applications
Microscope illuminator
General purpose light source
Fiber coupling (with optional focusing module)
Specifications
Type-A LCS (passively cooled with no cooling fan)
Type-B LCS (with a cooling fan)
| Part Number | Type 2 (A or B) | Wavelength(nm) | Half Diverging Angle(deg.) | Iop (mA) | Vop (V) | Typical Output Power(mW)3 | |||
| φ 11mm 1 | φ 22mm 1 | φ 38mm 1 | φ 48mm 1 | ||||||
| LCS-0365-04-xx | A | 365 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 3.65 | 350 |
| LCS-0365-13-xx | B | 365 | 6.8 | 3.4 | 2 | 1.5 | 3500 | 3.85 | 1200 |
| LCS-0385-04-xx | A | 385 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 3.65 | 500 |
| LCS-0385-07-xx | B | 385 | 6.8 | 3.4 | 2 | 1.5 | 500 | 15 | 500 |
| LCS-0385-11-xx | B | 385 | 6.8 | 3.4 | 2 | 1.5 | 700 | 15.5 | 625 |
| LCS-0385-13-xx | B | 385 | 6.8 | 3.4 | 2 | 1.5 | 3500 | 3.75 | 1500 |
| LCS-0395-03-xx | A | 395 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.1 | 270 |
| LCS-0395-12-xx | B | 395 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12.4 | 810 |
| LCS-0400-01-xx | A | 400 | 5 | 2.5 | 1.5 | 1.1 | 350 | 3.5 | 100 |
| LCS-0400-03-xx | A | 400 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.1 | 265 |
| LCS-0400-04-xx | A | 400 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.5 | 750 |
| LCS-0400-12-xx | B | 400 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12.4 | 795 |
| LCS-0400-17-xx | B | 400 | 10 | 5 | 3 | 2.2 | 1000 | 16.5 | 810 |
| LCS-0405-03-xx | A | 405 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3 | 325 |
| LCS-0405-12-xx | B | 405 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12 | 975 |
| LCS-0410-03-xx | A | 410 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3 | 315 |
| LCS-0410-12-xx | B | 410 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12 | 945 |
| LCS-0415-03-xx | A | 415 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3 | 310 |
| LCS-0415-12-xx | B | 415 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12 | 930 |
| LCS-0430-02-xx | A | 430 | 3.4 | 1.7 | 1 | 0.75 | 500 | 3.8 | 190 |
| LCS-0455-03-xx | A | 455 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.0 | 500 |
| LCS-0470-03-xx | A | 470 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.2 | 200 |
| LCS-0470-15-xx | B | 470 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 15 | 600 |
| LCS-0470-14-xx | B | 470 | 3.4 | 1.7 | 1 | 0.75 | 3000 | 4.6 | 800 |
| LCS-0471-02-xx | A | 471 | 3.4 | 1.7 | 1 | 0.75 | 350 | 3 | 140 |
| LCS-0490-01-xx | A | 490 | 3.4 | 1.7 | 1 | 0.75 | 350 | 3.5 | 140 |
| LCS-0505-03-xx | A | 505 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.9 | 135 |
| LCS-0505-12-xx | B | 505 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12.2 | 250 |
| LCS-0530-03-xx | A | 530 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 2.85 | 200 |
| LCS-0530-12-xx | B | 530 | 2.8 | 1.4 | 0.85 | 0.65 | 2400 | 4.9 | 290 |
| LCS-0530-15-xx | B | 530 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 15 | 300 |
| LCS-0540-14-xx | B | 540 broadband | 4.4 | 2.2 | 1.3 | 1 | 3000 | 4.6 | 500 |
| LCS-0560-03-xx | A | 560 broadband | 4.4 | 2.2 | 1.3 | 1 | 1000 | 2.9 | 240 |
| LCS-0585-03-xx | A | 585 broadband | 4.4 | 2.2 | 1.3 | 1 | 700 | 2.9 | 82 |
| LCS-0590-03-xx | A | 590 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.9 | 65 |
| LCS-0590-05-xx | B | 590 | 10 | 5 | 3 | 2.2 | 500 | 9.5 | 190 |
| LCS-0617-02-xx | A | 617 | 3.4 | 1.7 | 1 | 0.75 | 700 | 2.3 | 150 |
| LCS-0617-10-xx | B | 617 | 6.8 | 3.4 | 2 | 1.5 | 700 | 9.6 | 250 |
| LCS-0625-03-xx | A | 625 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.9 | 180 |
| LCS-0625-07-xx | B | 625 | 6.8 | 3.4 | 2 | 1.5 | 700 | 9.6 | 300 |
| LCS-0656-03-xx | A | 656 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.1 | 280 |
| LCS-0656-07-xx | B | 656 | 8.8 | 4.4 | 2.6 | 2 | 700 | 9.6 | 800 |
| LCS-0680-02-xx | A | 680 | 3.4 | 1.7 | 1 | 0.75 | 600 | 2.7 | 75 |
| LCS-0700-01-xx | A | 700 | 3.4 | 1.7 | 1 | 0.75 | 500 | 2.1 | 51 |
| LCS-0720-01-xx | A | 720 | 3.4 | 1.7 | 1 | 0.75 | 600 | 2.2 | 73 |
| LCS-0740-03-xx | A | 740 | 5 | 2.5 | 1.5 | 1.1 | 1000 | 2.5 | 200 |
| LCS-0740-10-xx | B | 740 | 10 | 5 | 3 | 2.2 | 1000 | 9.5 | 600 |
| LCS-0780-02-xx | A | 780 | 3.4 | 1.7 | 1 | 0.75 | 800 | 2.5 | 110 |
| LCS-0810-02-xx | A | 810 | 3.4 | 1.7 | 1 | 0.75 | 800 | 2.2 | 120 |
| LCS-0850-03-xx | A | 850, 3W | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3 | 430 |
| LCS-0870-01-xx | A | 870 | 3.4 | 1.7 | 1 | 0.75 | 700 | 1.9 | 110 |
| LCS-0910-02-xx | A | 910 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 1.9 | 120 |
| LCS-0940-02-xx | A | 940 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 1.8 | 200 |
| LCS-0980-01-xx | A | 980 | 3.4 | 1.7 | 1 | 0.75 | 500 | 1.4 | 30 |
| LCS-6500-03-xx | A | glacier white 6,500K | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.6 | 180 |
| LCS-6500-15-xx | B | glacier white 6,500K | 6.8 | 3.4 | 2 | 1.5 | 1000 | 15 | 540 |
| LCS-5500-03-xx | A | cool white 5,500K | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.9 | 170 |
| LCS-5500-12-xx | B | cool white 5,500K | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12 | 540 |
| LCS-4000-03-xx | A | warm white 4,000K | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.9 | 180 |
| LCS-3000-03-xx | A | warm white 3,000K | 3.4 | 1.7 | 1 | 0.75 | 1000 | 2.8 | 150 |
| LCS-3000-12-xx | B | warm white 3,000K | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12 | 430 |
1. Clear aperture diameter. Use these two-digit numbers to replace xx in the part number; and 2. Type-A and Type-B collimator sources have different installation drawings. Type-A does not include a cooling fan, whereas Type-B does. When ordering an LED controller for a Type-B LED, please make sure to upgrade the AC/DC power adapter from the ‘standard’ 12V to 24V. For certain LED controllers, it is not recommended to mix Type-A and Type-B LEDs on the same controller. Please check controller specification to confirm. 3. Due to variations in the manufacturing process and operating parameters such as temperature and current, the actual output of any given LED may vary. Specifications are intended to be used as a guideline.
Type-J LCS (high power, passively cooled with no cooling fan)
| Part Number | Type | Wavelength(nm) | Half Diverging Angle(deg.) | Iop (mA) | Vop (V) | Typical Output Power(mW)2 | |||
| φ 11mm 1 | φ 22mm 1 | φ 38mm 1 | φ 48mm 1 | ||||||
| LCS-0365-13-22-J | J | 365 | NA | 3.4 | NA | NA | 3500 | 3.85 | 1200 |
| LCS-0470-14-22-J | J | 470 | NA | 1.7 | NA | NA | 3000 | 4.6 | 860 |
| LCS-0530-12-22-J | J | 530 | NA | 1.4 | NA | NA | 2400 | 4.9 | 290 |
| LCS-0540-14-22-J | J | 540 | NA | 2.2 | NA | NA | 3000 | 4.6 | 500 |
| LCS-0625-07-22-J | J | 625 | NA | 1.4 | NA | NA | 2400 | 2.9 | 260 |
1. Clear aperture diameter. Use these two-digit numbers to replace xx in the part number. 2. Maximum CW output achievable with a BLS-3000-2 BioLED control module. 3. Due to variations in the manufacturing process and operating parameters such as temperature and current, the actual output of any given LED may vary. Specifications are intended to be used as a guideline.
Type-H LCS (high current, with a cooling fan)
| Part Number | Type | Wavelength(nm) | Half Diverging Angle(deg.) | Iop (A) | Vop (V) | Typical Output Power(mW)2 | ||
| φ 22mm 1 | φ 38mm 1 | φ 48mm1 | ||||||
| LCS-0365-76-xx | H | 365 | 5 | 3 | 2.2 | 18 | 4.2 | 10000 |
| LCS-0405-65-xx | H | 405 | 5 | 3 | 2.2 | 18 | 3.6 | 8300 |
| LCS-0405-89-xx | H | 405 | 5 | 3 | 2.2 | 24 | 3.7 | 9900 |
| LCS-0415-65-xx | H | 415 | 5 | 3 | 2.2 | 18 | 3.6 | 6000 |
| LCS-0470-50-xx | H | 470 | 5 | 3 | 2.2 | 13 | 3.8 | 6300 |
| LCS-0470-61-xx | H | 470 | 5 | 3 | 2.2 | 18 | 3.4 | 7500 |
| LCS-0470-92-xx | H | 470 | 5 | 3 | 2.2 | 27 | 3.4 | 9000 |
| LCS-0525-60-xx | H | 525 | 5 | 3 | 2.2 | 13 | 4.6 | 1300 |
| LCS-0525-79-xx | H | 525 | 5 | 3 | 2.2 | 18 | 4.4 | 1560 |
| LCS-0560-68-xx | H | 560 broadband | 5 | 3 | 2.2 | 18 | 3.8 | 3500 |
| LCS-0560-84-xx | H | 560 broadband | 5 | 3 | 2.2 | 22 | 3.8 | 3800 |
| LCS-0625-38-xx | H | 625 | 5 | 3 | 2.2 | 13 | 2.9 | 2700 |
| LCS-0625-42-xx | H | 625 | 5 | 3 | 2.2 | 18 | 2.3 | 3300 |
| LCS-0730-77-xx | H | 730 | 5 | 3 | 2.2 | 18 | 5.9 | 3500 |
| LCS-0780-65-xx | H | 780 | 5 | 3 | 2.2 | 18 | 3.6 | 4400 |
| LCS-0850-68-xx | H | 850 | 5 | 3 | 2.2 | 18 | 3.75 | 5500 |
| LCS-6500-33-xx | H | glacier white, 6,500K | 5 | 3 | 2.2 | 9 | 3.7 | 2000 |
| LCS-6500-65-xx | H | glacier white, 6,500K | 5 | 3 | 2.2 | 18 | 3.7 | 3500 |
1. Clear aperture diameter. Use these two-digit numbers to replace xx in the part number. 2. Maximum CW output achievable with a matching BLS-13000-1 or a BLS-18000-1 BioLED control module. 3. Due to variations in the manufacturing process and operating parameters such as temperature and current, the actual output of any given LED may vary. Specifications are intended to be used as a guideline.
Discontinued Parts
| Part Number | Type 2 (A or B) | Wavelength(nm) | Half Diverging Angle(deg.) | Iop (mA) | Vop (V) | Typical Output Power(mW)3 | |||
| φ 11mm 1 | φ 22mm 1 | φ 38mm 1 | φ 48mm 1 | ||||||
| LCS-0365-02-xx | A | 365 | 3.4 | 1.7 | 1 | 0.75 | 500 | 3.8 | 80 |
| LCS-0365-07-xx | B | 365 | 6.8 | 3.4 | 2 | 1.5 | 500 | 15 | 400 |
| LCS-0365-11-xx | B | 365 | 6.8 | 3.4 | 2 | 1.5 | 700 | 15.8 | 500 |
| LCS-0380-03-xx | A | 380 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.2 | 120 |
| LCS-0380-13-xx | B | 380 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12.8 | 360 |
| LCS-0385-02-xx | A | 385 | 3.4 | 1.7 | 1 | 0.75 | 500 | 3.8 | 100 |
| LCS-0390-03-xx | A | 390 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.1 | 250 |
| LCS-0390-12-xx | B | 390 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12.4 | 750 |
| LCS-0400-05-xx | A | 400 | 5 | 2.5 | 1.5 | 1.1 | 1000 | 4.1 | 240 |
| LCS-0420-02-xx | A | 420 | 3.4 | 1.7 | 1 | 0.75 | 700 | 3 | 100 |
| LCS-0420-03-xx | A | 420 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3 | 310 |
| LCS-0420-12-xx | B | 420 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12 | 930 |
| LCS-0425-03-xx | A | 425 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3 | 290 |
| LCS-0425-12-xx | B | 425 | 6.8 | 3.4 | 2 | 1.5 | 1000 | 12 | 870 |
| LCS-0455-05-xx | A | 455 | 10 | 5 | 3 | 2.2 | 700 | 6.8 | 350 |
| LCS-0490-03-xx | A | 490 | 5 | 2.5 | 1.5 | 1.1 | 700 | 3.7 | 120 |
| LCS-0530-13-22 | B | 530 | 2.8 | 1.4 | 0.85 | 0.65 | 2400 | 4.9 | 290 |
| LCS-0530-13-22-J | J | 530 | NA | 1.4 | NA | NA | 2400 | 4.9 | 290 |
| LCS-0560-02-xx | A | 560 broadband | 3.4 | 1.7 | 1 | 0.75 | 700 | 2.9 | 180 |
| LCS-0590-10-xx | B | 590 | 10 | 5 | 3 | 2.2 | 1000 | 10 | 200 |
| LCS-0617-03-xx | A | 617 | 3.4 | 1.7 | 1 | 0.75 | 1000 | 3.9 | 150 |
| LCS-0657-01-xx | A | 657 | 5 | 2.5 | 1.5 | 1.1 | 350 | 2.4 | 100 |
| LCS-0850-02-xx | A | 850, 2W | 3.4 | 1.7 | 1 | 0.75 | 1000 | 2.1 | 240 |
1. Clear aperture diameter. Use these two-digit numbers to replace xx in the part number; and 2. Type-A and Type-B collimator sources have different installation drawings. Type-A does not include a cooling fan, whereas Type-B does. When ordering an LED controller for a Type-B LED, please make sure to upgrade the AC/DC power adapter from the ‘standard’ 12V to 24V. For certain LED controllers, it is not recommended to mix Type-A and Type-B LEDs on the same controller. Please check controller specification to confirm. 3. Due to variations in the manufacturing process and operating parameters such as temperature and current, the actual output of any given LED may vary. Specifications are intended to be used as a guideline.
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