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Mightex Deep UV 235-340nm Collimated LED Sources

Updated:2024-12-16

Brand: Mightex
Model: LCS-0235-007-23
Description: 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 infinit
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Product Details

Mightex Deep UV 235-340nm Collimated LED Sources Description：

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.

Mightex’s deep UV LEDs cover the wavelength range between 235nm and 340nm.

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.

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.

Specifications

Type-A

Part Number	Type	Wavelength (nm)	Beam Diameter (mm)	Half Diverging Angle (deg.)	I_op (mA)	V_op (V)	Typical Output Power (mW)¹
LCS-0235-007-23	A	235	23	1	100	7	1
LCS-0255-007-23	A	255	23	1	100	6.9	2
LCS-0265-02-23	A	265	23	1	350	6.3	20²
LCS-0275-04-23	A	275	23	1	600	6	35
LCS-0280-05-23	A	280	23	1	800	6.5	45
LCS-0310-03-23	A	310	23	1	600	5.8	30
LCS-0325-03-23	A	325	23	1	600	4.7	24
LCS-0340-02-22	A	340	22	1.7	350	4.3	23

1. 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. 2. For older units prior to August 2019, typical output power is 5 mW.

Type-D

Part Number	Type	Wavelength (nm)	Beam Diameter (mm)	Half Diverging Angle (deg.)	I_op (mA)	V_op (V)	Typical Output Power (μW)¹
LCS-0310-0015-20	D	310	20	0.6	30	5.5	300
LCS-0340-0200-20	D	340	20	0.6	500	4.3	17mW

Discontinued Parts

Part Number	Type	Wavelength (nm)	Beam Diameter (mm)	Half Diverging Angle (deg.)	I_op (mA)	V_op (V)	Typical Output Power (μW)¹
LCS-0240-0025-20	D	240	20	0.6	25	10	35
LCS-0255-0020-20	D	255	20	0.6	30	6.5	150
LCS-0260-0020-20	D	260	20	0.6	30	6.5	150
LCS-0275-0020-20	D	275	20	0.6	30	6.2	300
LCS-0280-0020-20	D	280	20	0.6	30	5.8	400
LCS-0280-03-23	A	280	23	1	500	5.8	30
LCS-0285-0020-20	D	285	20	0.6	30	5.8	400
LCS-0285-03-23	A	285	23	1	500	5.8	35
LCS-0295-0015-20	D	295	20	0.6	30	5.5	250
LCS-0295-03-23	A	295	23	1	600	5.8	25
LCS-0300-03-23	A	300	23	1	500	6	25
LCS-0325-0020-20	D	325	20	0.6	30	5	200
LCS-0340-0015-20	D	340	20	0.6	30	5	200