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The DF242 is characterized as a Large Low Angle Dark Field ring light.
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Precisely aimed LEDs provide a very low angle of incidence, radial illumination pattern.
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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.
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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.
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A 35mm field of view is standard with optional fields of view of 45 and 70mm.
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Available in a range of wavelengths from UV to IR.
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*Engineered to provide comparable optical characteristics to our previous RL1660.
Advanced Illumination - DF242 Large Low Angle Dark Field
General Specs
GROUP 1 (LOW-RISK) APPLICABLE WAVELENGTHS: 470, 520, 625, 660, WHI
GROUP 2 (MODERATE-RISK) APPLICABLE WAVELENGTHS: 395
Mechanical Specs
Optical Specs
Electrical Specs
Control Specs
Part No Key
CAD Files
More Product Information
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Our EuroBrite™ lineup outdoes the competition in so many ways. With more features at a competitive price point, there’s no better value in machine vision lighting:
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Complete built-in control for continuous and strobe modes.
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Adaptive Power™, a feature of the EuroBrite™ lighting controller, utilizes an onboard thermistor to maximize light output in continuous mode.
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Adaptive Overdrive,™ another feature of the EuroBrite™ lighting controller, provides a maximal output pulse in strobe mode regardless of the exposure period.
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IP67 sealed enclosure suitable for washdown environments.
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Rugged construction that has been tested to withstand over 1000lb.
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Industrial grade LEDs providing high-intensity illumination of 85klux (working distance of 100mm).
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Daisy chain up to 4 for a combined length of 24”.
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8 Independent Channels, 2 Output Connectors
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Includes built-in pre-programmed sequencing.
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Provides control for computational imaging, including photometric stereo, extended depth of field, combined bright field + dark field, high dynamic range, and high resolution color.
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Ideal for multi-channel lights and multi-light stations. Due to power output constraints, some configurable light lengths may be limited.
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Housed within a compact enclosure with DIN rail mounting.
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Driven with SignaTech™ for improved safety and easy operation.
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NOTE: NOT COMPATIBLE WITH C1 CONNECTORS
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The SL2507 is characterized as a Small Aimed Spot Light.
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Precisely aimed LEDs provide a level of lighting control not found in traditional illuminators.
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A range of standoffs and fields of view may be specified at the time of order.
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The spot light is available in a wide range of wavelengths from UV to IR.
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Diffuser and polarizer options are also available.
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The SL2507 provides 2.6kLux at a working distance of 4” (100mm).
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The BX series of Edge-lit Backlights are characterized by their high brightness and low heat output.
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Available in the most common wavelengths. Also available with an optional polarizer.
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Expandable sizes up to 24” X 24” (610mm) in increments of 1” (25mm).
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This series comes with LB111 Mounting Brackets.
- Securely connects the SL112 or SL162 to Moritex, Dolan-Jenner, and Fostec fiber optic light guides
- Set screws are included
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The SL2420 is characterized as a Medium Aimed Spot Light.
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Precisely aimed LEDs provide a level of lighting control not found in traditional illuminators.
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A range of standoffs and fields of view may be specified at the time of order.
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The spot light is available in a wide range of wavelengths from UV to IR.
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Diffuser and polarizer options are also available.
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The SL2420 provides 10.1kLux at a working distance of 4” (100mm).
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High dispersion for reflective surfaces and shorter working distances.
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Provides a wider and more intense illumination area than the AL126.
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IP65 compliant washdown option is available, as are a wide spectrum of wavelengths.
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Available with polarization and diffusion light conditioning.
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This expandable compact bar light is pre-engineered for custom lengths in 2″ increments up to 20″
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The RL4260 is characterized as a Medium Aimed Bright Field ring light.
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Precisely aimed LEDs provide a level of lighting control not found in traditional illuminators.
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A range of standoffs and fields of view may be specified at the time of order.
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The ring light is available in a wide range of wavelengths from UV to IR, including a 3 channel RGB version.
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Diffuser and polarizer options are also available.
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The large inner diameter of the ring light can accommodate lenses up to 55mm in diameter.
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The light can also be ordered with an optional mounting ring.
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