Opto Engineering® - 20 years
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LT2BC series
Collimated / diffused

Key advantages

  • 4 Pin M8 connector
  • Excellent uniformity
  • Test report with measured uniformity
  • Suitable for frequent cleaning
    Thanks to the optical grade and scratch resistant protective cover
  • Wide selection and modular design
    Size options with an active area ranging from 48 x 36 to 288 x 216 mm
    Available in red, white, green, blue and IR
  • Compact design with reduced thickness (26 mm)
  • Optional integrated collimation film
Discover more


Optional collimation film available. The collimation film reduces light diffusion and increases the parallelism: it is ideal for measurement applications or for inspection of subtle scratches/dents on transparent surfaces.

Application examples

Lighting structure

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Last update 02 Aug 2023

Expand table


  1. At emitting surface.
  2. Tolerance ± 10%
  3. At 25°C. At max pulse width (1 ms), max pulse frequency = 15 Hz.

Ordering information

Our part numbers are coded as LT2BC xxx yyy - z - a, where:
- xxx defines the illumination area length (in mm),
- yyy defines the illumination area width (in mm),
- z defines the color. R = red, G = green, B = blue, W = white, IR860 = Infrared 860 nm,
- a defines the presence of an optional optical sheet. CO = with collimation films in both horizontal and vertical directions. Leave empty if no optional optical sheet is required. For additional options such as horizontal/vertical linear or circular polarizers, contact us.
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Technical documents

Product user guide

Press & marketing content

OE products for Pharma & Medical Industries