Representative photo of this series. Colour shown for illustration; the actual product may differ
Backlights
600 x 400 mm Side back light source (LS-BKL-0730)
Model LS-BKL-0730-R
- ColourRed, Green, Blue, White
- TypeEdge-lit / ultra-thin
- Wavelength red620-630 nm
- Wavelength green520-530 nm
- Highest power R of the 15 models in its series: 68 W (series: 5.6 W to 68 W)
Ships in 2-3 weeks
3.6 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-BKL-0730: luminous size 600 x 400 mm, overall H 11.5 mm, power R 68 W.
Ultra-thin side (edge-lit) backlight; light from several sides gives overall uniformity and the thin design fits tight installation spaces. Flexible sizes and convenient customization.
- Tracked worldwide shippingTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-BKL-0730 |
|---|---|
| Optional accessories | Extension cable |
| Service life (red) | 60000 h continuous at 25 °C, 50% illumination, to 50% decrement |
| Service life (white) | 30000 h continuous at 25 °C, 50% illumination, to 50% decrement |
| Overall L (mm) | 632 |
| Overall W (mm) | 432 |
| Overall H (mm) | 11.5 |
Light
| Wavelength red | 620-630 nm |
|---|---|
| Wavelength green | 520-530 nm |
| Wavelength blue | 465-475 nm |
| Colour temperature white | 6000-6500 K |
| Wavelength IR | 850-940 nm |
| Wavelength UV | 365-405 nm |
| Luminous size (mm) | 600 x 400 |
Environment and compliance
| Storage temperature | -20 to 60 °C |
|---|---|
| Operating temperature | 0 to 40 °C |
| Humidity | 20-85 %RH (non-condensing) |
Electrical
| Controller | LS-CTL-S69 series, LS-CTL-S28 series, LS-CTL-S125 series (the selected controller should match the power of the light source) |
|---|---|
| Power R (W) | 68 |
| Power G/B/W (W) | 79 |
| Recommended controller | LS-CTL-S69, LS-CTL-S28, LS-CTL-S125 |
| Supply voltage (derived) | 24 V DC, derived from the 24 V output of its recommended controllers LS-CTL-S69, LS-CTL-S28 |
Mechanical
| Shipping weight | 3.60 kg |
|---|
Engineering data
Drive and fit the LS-BKL-0730
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Mounting and installation
| Mounting | See the dimension drawing, Hole positions are not given in the written specifications |
|---|
As printed in this model's specifications and dimension drawing. Check the drawing in Downloads before you drill a fixture.
Compatible parts
Fits with this part
Checked with the configurator's fit rules: lens mount and sensor coverage, supply voltage, power per channel and connector.
Controllers for this light
120 W per channel at 24 V for this 79 W light
Mini digital controller 3.0, 4 ch, 120 W
LS-CTL-0237
- Channels 4
- Output Constant voltage 24 V
$349.00
Ships in 2-3 weeks
80 W per channel at 24 V for this 79 W light
2-channel 24 V digital LED light controller, 240 W, RS-232
LS-CTL-0487
- Channels 2
- Output 24 V
$385.00
Ships in 3-4 weeks
120 W per channel at 24 V for this 79 W light
Mini digital controller 3.0, 4 ch, 120 W, GigE network port
LS-CTL-0238
- Channels 4
- Output Constant voltage 24 V
$349.00
Ships in 2-3 weeks
80 W per channel at 24 V for this 79 W light
485 type digital controller, 2 ch, 200 W
LS-CTL-0440
- Channels 2
- Output Constant voltage 24 V
$459.00
Ships in 2-3 weeks
100 W per channel at 24 V for this 79 W light
ABS digital light source controller, 2 ch, 200 W, 90 x 93.4 mm
LS-CTL-0520
- Channels 2
- Output 24 V
$459.00
Ships in 2-3 weeks
100 W per channel at 24 V for this 79 W light
Application studies
Applications for this type of part
Real camera images from lighting and optics application tests, with the parts of each setup and why they were chosen.
Set up with the LS-BKL-0725, a model of this series

Metal parts and machining
Gear teeth and bore contours
A clean silhouette supports edge finding; calibration makes those edges useful for gauging.MethodBlue transmitted backlightExplore the study
Set up with the LS-BKL-0719, a model of this series

Glass, displays and optics
Surface marks on optical lenses
Choose the light path for the defect class instead of treating every visible spot alike.MethodBlue coaxial reflected lightExplore the study
Set up with the LS-BKL-0727, a model of this series

Textiles, film and web
Insole outline and cut shape
Control flexible-part shape before comparing the cut outline.MethodTransmitted white backlightExplore the study
Other models in the Side back light source (LS-BKL-S82) series
See all 15 models- Highest power R of the 15 models in its series: 68 W (series: 5.6 W to 68 W)
- Highest overall L of the 15 models in its series: 632 mm (series: 82 mm to 632 mm)
- Highest power G/B/W of the 15 models in its series: 79 W (shared with 1 other model) (series: 9 W to 79 W)
| Model | Size | Price | Availability | Link |
|---|---|---|---|---|
| LS-BKL-0730This model | 600 x 400 mm | $1,459.00 | Ships in 2-3 weeks | |
| LS-BKL-0717 | 50 x 50 mm | $209.00 | Ships in 2-3 weeks | View |
| LS-BKL-0718 | 70 x 70 mm | $229.00 | Ships in 2-3 weeks | View |
| LS-BKL-0719 | 100 x 100 mm | $279.00 | Ships in 2-3 weeks | View |
| LS-BKL-0720 | 150 x 100 mm | $319.00 | Ships in 2-3 weeks | View |
| LS-BKL-0721 | 150 x 150 mm | $389.00 | Ships in 2-3 weeks | View |
| LS-BKL-0722 | 200 x 150 mm | $449.00 | Ships in 2-3 weeks | View |
| LS-BKL-0723 | 200 x 200 mm | $539.00 | Ships in 2-3 weeks | View |
| LS-BKL-0724 | 268 x 168 mm | $589.00 | Ships in 2-3 weeks | View |
| LS-BKL-0716 | 250 x 200 mm | $629.00 | Ships in 2-3 weeks | View |
| LS-BKL-0725 | 300 x 200 mm | $719.00 | Ships in 2-3 weeks | View |
| LS-BKL-0728 | 450 x 350 mm | $1,039.00 | Ships in 2-3 weeks | View |
| LS-BKL-0726 | 320 x 320 mm | $1,049.00 | Ships in 2-3 weeks | View |
| LS-BKL-0727 | 400 x 300 mm | $1,179.00 | Ships in 2-3 weeks | View |
| LS-BKL-0729 | 568 x 568 mm | $1,899.00 | Ships in 2-3 weeks | View |




