Representative photo of this series
Backlights
500 x 400 mm Back light source (LS-BKL-1310)
Model LS-BKL-1310-R
- ColourRed, Green, Blue, White
- TypeStandard
- Wavelength red620-630 nm
- Wavelength green520-530 nm
- Highest power R of the 20 models in its series: 121 W (series: 0.9 W to 121 W)
Ships in 2-3 weeks
5.2 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-BKL-1310: luminous size 500 x 400 mm, overall H 26.3 mm, power R 121 W.
Backlight with high-density LEDs distributed across the bottom of the light source, giving good uniformity and soft, natural, high-brightness light. Flexible sizes with easy customization and several mounting methods.
- 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-1310 |
|---|---|
| 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) | 539 |
| Overall W (mm) | 414 |
| Overall H (mm) | 26.3 |
Light
| Wavelength red | 620-630 nm |
|---|---|
| Wavelength green | 520-530 nm |
| Wavelength blue | 465-475 nm |
| Colour temperature white | 6000-6500 K |
| Luminous size (mm) | 500 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 for strobe overdrive with 48 V pulses (the selected controller should match the power of the light source) |
|---|---|
| Power R (W) | 121 |
| Power G/B/W (W) | 174 |
| Supply voltage (derived) | 24 V DC (matches the 24 V output of its recommended constant-voltage controllers) |
Mechanical
| Shipping weight | 5.20 kg |
|---|
Engineering data
Drive and fit the LS-BKL-1310
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, image circle, resolution and spectral band; supply voltage and power per channel; the camera's printed connector for cables.
Controllers for this light
Same 24 V supply
Digital controller, 4 ch, 2.5 A output
LS-CTL-0372
- Channels 4
- Output DC 24 V
$359.00
Ships in 2-3 weeks
Same 24 V supply
Digital controller, 4 ch, 120 W, 5 A output
LS-CTL-0373
- Channels 4
- Output DC 24 V
$359.00
Ships in 2-3 weeks
Same 24 V supply
Digital controller, 4 ch, 8.3 A output
LS-CTL-0376
- Channels 4
- Output DC 24 V
$359.00
Ships in 2-3 weeks
Same 24 V supply
Digital controller, 4 ch, 120 W, 116 x 114.4 mm
LS-CTL-0374
- Channels 4
- Output DC 24 V
$359.00
Ships in 2-3 weeks
Same 24 V supply
Digital controller, 8 ch, 120 W, 116 x 164.8 mm
LS-CTL-0375
- Channels 8
- Output 24 V
$479.00
Ships in 2-3 weeks
Same 24 V supply
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-1300, a model of this series

Packaging, labels and print
Foreign matter in a bottle bottom
Build the clean-bottle variation into the test before setting a dark-spot threshold.MethodTransmitted white backlightExplore the study
Set up with the LS-BKL-1309, a model of this series

Electronics and devices
Printed resistor track appearance
A visual pattern inspection complements an electrical test; it does not replace it.MethodTransmitted white backlightExplore the study
Set up with the LS-BKL-1298, a model of this series

Metal parts and machining
Crack appearance on a fastener head
Keep the head face visible, then distinguish damage from normal head features.Light in sourceLS-BKL-1298 · whiteExplore the study
Other models in the Back light source (LS-BKL-S123) series
See all 20 models- Highest power R of the 20 models in its series: 121 W (series: 0.9 W to 121 W)
- Highest power G/B/W of the 20 models in its series: 174 W (series: 1.7 W to 174 W)
- Highest overall L of the 20 models in its series: 539 mm (series: 37 mm to 539 mm)
| Model | Size | Price | Availability | Link |
|---|---|---|---|---|
| LS-BKL-1310This model | 500 x 400 mm | $1,269.00 | Ships in 2-3 weeks | |
| LS-BKL-1296 | 27 x 27 mm | $199.00 | Ships in 2-3 weeks | View |
| LS-BKL-1297 | 48 x 28 mm | $199.00 | Ships in 2-3 weeks | View |
| LS-BKL-1291 | 27 x 27 mm | $199.00 | Ships in 2-3 weeks | View |
| LS-BKL-1298 | 50 x 50 mm | $209.00 | Ships in 2-3 weeks | View |
| LS-BKL-1292 | 50 x 50 mm | $209.00 | Ships in 2-3 weeks | View |
| LS-BKL-1299 | 70 x 70 mm | $229.00 | Ships in 2-3 weeks | View |
| LS-BKL-1300 | 100 x 100 mm | $279.00 | Ships in 2-3 weeks | View |
| LS-BKL-1293 | 100 x 100 mm | $279.00 | Ships in 2-3 weeks | View |
| LS-BKL-1301 | 120 x 120 mm | $309.00 | Ships in 2-3 weeks | View |
| LS-BKL-1302 | 150 x 100 mm | $319.00 | Ships in 2-3 weeks | View |
| LS-BKL-1294 | 180 x 150 mm | $429.00 | Ships in 2-3 weeks | View |
| LS-BKL-1303 | 180 x 150 mm | $429.00 | Ships in 2-3 weeks | View |
| LS-BKL-1304 | 200 x 150 mm | $459.00 | Ships in 2-3 weeks | View |
| LS-BKL-1305 | 200 x 200 mm | $549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1307 | 260 x 200 mm | $659.00 | Ships in 2-3 weeks | View |
| LS-BKL-1295 | 300 x 200 mm | $719.00 | Ships in 2-3 weeks | View |
| LS-BKL-1306 | 250 x 250 mm | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1308 | 300 x 300 mm | $959.00 | Ships in 2-3 weeks | View |
| LS-BKL-1309 | 400 x 300 mm | $1,199.00 | Ships in 2-3 weeks | View |

