Representative photo of this series. Colour shown for illustration; the actual product may differ
Shadowless lights
42 mm Shadowless light source (LS-SDL-0081)
Model LS-SDL-0081
- ColourRed, Green, Blue, White
- Emitting area42 mm
- Voltage24 V
- Wavelength red620-630 nm
$179.00
Ships in 2-3 weeks
0.25 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
Shadowless ring light suitable for large round objects or small irregularly shaped objects, with higher uniformity and shadow-free illumination.
- Same-day shipping on stock itemsTracked 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; restocking fee up to 15% may apply
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-SDL-0081 |
|---|---|
| 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 OD (mm) | 50 |
| Overall ID (mm) | 21 |
| Overall H (mm) | 40 |
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 |
| Illuminance chart reference | LS-SDL-0082-W; uniformity LS-SDL-0085, FOV 80 x 80 mm at LWD 50/70/90 mm |
| Emitting area (mm) | 42 |
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) | 2.4 |
| Power G/B/W (W) | 3.2 |
| 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 | 0.25 kg |
|---|
Other models in the Shadowless light source (LS-SDL-S13) series
See all 5 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-SDL-0082 | 78 mm | $309.00 | Ships in 2-3 weeks | View |
| LS-SDL-0083 | 92 mm | $389.00 | Ships in 2-3 weeks | View |
| LS-SDL-0084 | 142 mm | $589.00 | Ships in 2-3 weeks | View |
| LS-SDL-0085 | 172 mm | $739.00 | Ships in 2-3 weeks | View |