Advanced Illumination - RL2115 Compact Aimed Dark Field
- The RL2115 is characterized as a Compact Aimed Dark Field ring light.
- Precisely aimed LEDs provide a specific and repeatable light pattern on the imaging plane.
- There are a wide range of wavelengths available from UV to IR.
General Specs
Electrical Specifications |
Color |
24V Current |
All Other Controls |
---|---|---|---|
625, 660, 880 |
0.09A |
0.067A Max |
|
395, 470, 520, WHI |
0.06A |
0.045A Max |
|
Normal Operating Temperature |
0 - 60°C |
||
Weight |
57.2g (2.02oz) | ||
Standard Cable Information |
2 m long -0/+150 mm (80" -0/+6") - 105°C rated PVC jacket, foil shield with drain. |
||
Photobiological Risk Factor |
Exempt Applicable Wavelengths: 880 Group 1 (Low-Risk) Applicable Wavelengths: 470, 520, 625, 660, WHI Group 2 (Moderate-Risk) Applicable Wavelengths: 395 |
||
Compliance |
CE, RoHS, IEC 62471 |
||
IP Rating |
Not Rated |
||
Lumen Maintenance |
L70 = 50,000 Hours |
Mechanical Specs
Optical Specs
Electrical Specs
Control Specs
Part Number Key
More Product Information

- The DF242 is characterized as a Large Low Angle Dark Field ring light.
- Precisely aimed LEDs provide a very low angle of incidence, radial illumination pattern.
- A scratch on a sheet of glass is a good example of a defect that can be detected easily with a low-angle dark field illuminator.
- With a light intensity of 24kLux at a working distance of 1” (25mm), the DF242 is perfect for imaging problems with medium sized fields of view.
- A 35mm field of view is standard with optional fields of view of 45 and 70mm.
- Available in a range of wavelengths from UV to IR.
*Engineered to provide comparable optical characteristics to our previous RL1660.

Linea line scan cameras deliver the performance and features usually found in high-end cameras at an attractive price point. Based on advanced CMOS line scan technology, Linea GigE cameras have a 2k or 4k single line 7.04 µm x 7.04 µm pixel array. With excellent sensitivity and speed, Linea surpasses the requirements of demanding applications —such as materials grading and inspection, transportation safety, and general purpose machine vision.

- Up to 20 GHz bandwidth and 80 GS/s sample rate
- The most advanced oscilloscope user interface
- The industry’s only true hardware 14.1 Gb/s serial trigger
- Low Jitter Measurement Floor and exceptional timebase stability
- Comprehensive set of serial data analysis, debug, validation and compliance tools
- Integrated 50 Ω and 1 MΩ inputs for true connection and probing flexibility
- Integrated standard and custom measurements and math functions for unrivaled analysis capability
- Multi-lane serial data eye, jitter and crosstalk analysis
- Real-time de-embedding, emulation, and equalization

- The RL3536 is characterized as an Aimed Dark Field ring light.
- Precisely aimed LEDs provide a specific and repeatable light pattern on the imaging plane.
- Provides up to 8.4kLux at a working distance of 3” (76mm).
- The light is available in a wide range of wavelengths from UV to IR.
- Diffuser and polarizer options are also available.
- The large inner diameter of the ring light can accommodate lenses up to 55mm in diameter.
- The light can also be ordered with an optional mounting ring.

- This High Intensity Spot Light is engineered for long throw and high brightness illumination.
- Built with 12 high current LEDs focused to produce even illumination at distances beyond 300mm.
- Designed to replace our previous SL185 with 3X the brightness (110Klux @ 300mm).
- Available in a wide range of wavelengths.

- Reduced dark noise levels and improved dark offset
- Improved sensitivity, including NIR response
- In-camera image pre-processing (lens shading correction, pixel correction)
- Large full well when using in-sensor binning >142Ke
- Thousands of frames per second in Partial Scan Mode (ROI)
- Multi-ROI support (up to 32 ROI) and Cycling Mode
- Advanced Sequencer functions of different features

- IRIG’s A and B and NASA 36 time code inputs
- +3.3V or +5V signaling
- 1PPS Sync input
- External Event (Time Tag) input
- Three programmable pulse rate outputs
- Match Time output
- Industrial Temperature Range option
- Optional on-board GPS option
- Optional HaveQuick input/output
- Optional IRIG B time code output

The energy industry is primed for a wave of monumental change. The transition to renewable and alternative energy sources, advancements in energy storage, the rise of smart grids, and the electrification of transportation are driving significant changes domestically and globally. These developments mean organizations require new testing protocols, enhanced safety standards, advanced testing equipment, and comprehensive interoperability and cybersecurity assessments. Regulatory changes and technological innovations further complicate testing requirements, demanding scalable and real-world simulation capabilities. When testing facilities must adapt rapidly to support R&D efforts, it’s essential that they ensure the safe, efficient, and sustainable deployment of new energy technologies. All of these factors demand energy laboratories that are future-proofed for innovative solutions.

- High Intensity: up to 9x brighter than the existing SL191 Pattern Projecting Spot Light and more than 3x brighter than the leading competitive structured light projector.
- Projection patterns are easily configured with available reticles, including line, grid, cross, multiple lines, and half sphere, with custom reticles available.
- Customizable: available in multiple wavelengths, including white.
- Constructed with a large heat sink for improved LED thermal management to facilitate increased brightness while maintaining safe operating temperatures.
- Ideal solution for machine vision inspection applications requiring structured illumination, including edge detection, locating offsets, and assessing topography.
- Requires a reticle and lens (sold separately); see available reticles here.

Advanced Illumination
Advanced Illumination® (Ai) is a leading developer and manufacturer of LED lighting and control technology for machine vision illumination. Founded in 1993, Advanced Illumination was the first company to bring LED lighting to market and has since become one of the most trusted names in the machine vision industry. Ai offers a number of highly customizable backlights, bar lights, coaxial lights, diffuse lights, line lights, bright field ring lights, dark field ring lights and spot lights. Whether you’re an OEM or an end user, Advanced Illumination has a knowledgeable team of engineers and manufacturing professionals ready to provide you with a solution tailored to your lighting needs.
Contact Details
Advanced Illumination, Inc.
440 State Garage Road, Rochester, VT 05767, USA
Phone: 802-767-3830
Fax: 802-767-2636
Imaging/Machine Vision
