Representative photo of this series
Ring lights
Ring light, outer diameter 208 mm (LS-HRL20820)
Model LS-HRL20820
- ColourRed, Green, Blue, White
- TypeStandard
- Voltage24 V
- Cable length500 mm
$249.00
In stock - ships the same business day (3 available, order by 2 PM ET)
0.7 kg shipping weight
Volume pricing, Net 30 or a formal quote?
Ring light built from high-brightness LEDs in a structurally optimised array; stable performance and easy installation. Lighting the object from different angles and with different colour combinations avoids shadows and brings out image features; it can also be used with a diffuser for more even, softer light.
- Same-day shipping on stock itemsTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our licensed P.E. engineers
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items; free return label in the US
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-HRL20820 |
|---|---|
| Expected life | Red and white: 30000 h continuous, decays to 50% (typical one-year decay 8-15%); blue and green: 30000 h continuous, decays to 60% (typical one-year decay 10-18%) |
| Support | 1 year of free standard technical support; can be customised to the inspected feature, working distance, illumination angle and field of view |
Interfaces and I/O
| Cable length (mm) | 500 |
|---|
Light
| LED rows | 3 |
|---|---|
| Wavelength red | 620-630 nm |
| Wavelength green | 525 nm |
| Wavelength blue | 470 nm |
| Colour temperature white | 5000-8000 K |
Environment and compliance
| Operating environment | Ambient about 25 °C, operating temperature within 35 °C |
|---|
Electrical
| Recommended controllers | LS-HAPC2424P-1T, -2T / LS-HAPC2460P-4T / LS-HMDPC2480-2T, -4T / LS-HDPC2465D-2T, -4T, -6T, -8T |
|---|---|
| Power, green / blue / white (W) | 17.5 |
| Power, red (W) | 14.0 |
| Supply voltage (derived) | 24 V DC, derived from the 24 V output of its recommended controllers LS-HAPC2424P-1T, LS-HAPC2460P-4T, LS-HMDPC2480-2T, LS-HDPC2465D-2T |
Mechanical
| Mounting | M3 threaded holes (per drawing) |
|---|---|
| Inner diameter (mm) | 162 |
| Outer diameter (mm) | 208 |
| Height (mm) | 23 |
| Shipping weight | 0.70 kg |
Other models in the Ring light (HRL) series
See all 49 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-HRL9030K | Red, Green, Blue, White · Standard | $89.00 | 16 in stock | View |
| LS-HRL9070K | Red, Green, Blue, White · Standard | $89.00 | 13 in stock | View |
| LS-HRL6675 | Red, Green, Blue, White · Standard | $89.00 | 13 in stock | View |
| LS-HRL9045 | Red, Green, Blue, White · Standard | $89.00 | 17 in stock | View |
| LS-HRL15000 | Red, Green, Blue, White · Standard | $89.00 | 12 in stock | View |
| LS-HRL12070K | Red, Green, Blue, White · Standard | $109.00 | 11 in stock | View |
| LS-HRL9600 | Red, Green, Blue, White · Standard | $109.00 | 16 in stock | View |
| LS-HRL12045 | Red, Green, Blue, White · Standard | $109.00 | 18 in stock | View |
| LS-HRL12060 | Red, Green, Blue, White · Standard | $109.00 | 14 in stock | View |
| LS-HRL12080 | Red, Green, Blue, White · Standard | $109.00 | 14 in stock | View |
| LS-HRL12090K | Red, Green, Blue, White · Standard | $129.00 | 12 in stock | View |
| LS-HRL12030K | Red, Green, Blue, White · Standard | $139.00 | 14 in stock | View |
| LS-HRL12050 | Red, Green, Blue, White · Standard | $139.00 | 10 in stock | View |
| LS-HRL13320 | Red, Green, Blue, White · Standard | $159.00 | 17 in stock | View |
| LS-HRL14045 | Red, Green, Blue, White · Standard | $159.00 | 16 in stock | View |
| LS-HRL14600 | Red, Green, Blue, White · Standard | $169.00 | 11 in stock | View |
| LS-HRL17200 | Red, Green, Blue, White · Standard | $199.00 | 13 in stock | View |
| LS-HRL18060 | Red, Green, Blue, White · Standard | $199.00 | 16 in stock | View |
| LS-HRL18030 | Red, Green, Blue, White · Standard | $209.00 | 12 in stock | View |
| LS-HRL20860 | Red, Green, Blue, White · Standard | $239.00 | 9 in stock | View |
| LS-HRL21300 | Red, Green, Blue, White · Standard | $259.00 | 15 in stock | View |
| LS-HRL24020 | Red, Green, Blue, White · Standard | $289.00 | 17 in stock | View |
| LS-HRL24030 | Red, Green, Blue, White · Standard | $289.00 | 14 in stock | View |
| LS-HRL35030 | Red, Green, Blue, White · Standard | $439.00 | 15 in stock | View |