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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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Back-lit Flat Diffuse Lights provide a space saving design for the illumination of highly reflective objects.
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Two aperture diameters are available, .88” (22.3mm) and 1.75” (44.5mm).
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For similar performance in a thinner housing, refer to our Edge-lit Flat Diffuse Lights (FX Series).
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Available in visible and infrared wavelengths with an optional polarizer.
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Provides light intensities of up to 11.7kLux at 4” (102mm) standoff.
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Pre-engineered, expandable sizes are available from 3”x 3” (76mm) to 22”x 34” (559 x 864mm) in 1” (25mm) increments.
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100 MHz, 200 MHz, 350 MHz, 500 MHz and 1 GHz bandwidths
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Up to 4 GS/s sample rate
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Long Memory – up to 20 Mpts
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10.1” capacitive touch screen display
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16 Digital Channel MSO option
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MAUI - Most Advanced User Interface
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Designed for Touch
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Built for Simplicity
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Made to Solve
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Advanced Anomaly Detection
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Fast Waveform Update
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History Mode - Waveform Playback
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WaveScan - Search and Find
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Multi-Instrument Capabilities
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Protocol Analysis - Serial Trigger and Decode
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Waveform Generation - Built-in Function Generator
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Digital Voltmeter and Frequency Counter
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Future Proof
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Upgradeable Bandwidth
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Field Upgradable Software and Hardware Options
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- Boost performance by up to 3x over its precursor thanks to an Intel x6000 series embedded processor
- Capture high-resolution images at high speed through a choice of CMOS sensors from two to 16 Megapixels
- Deploy in dirty, humid, or harsh industrial environments by way of a compact IP67-rated design
- Communicate actions and results to other automation and enterprise equipment via real-time digital I/Os, and Ethernet (TCP/IP, CC-Link IE Field Basic, EtherNet/IP™2, Modbus® , PROFINET® , and native robot interfaces)
- Handle Human-Machine Interface (HMI) function by way of VGA and USB connectivity
- Simplify vision setup and upkeep via integrated lens focusing and illumination intensity control
- Synchronize to the manufacturing line through the support for incremental rotary encoders
- Solve machine vision applications efficiently with Aurora Design Assistant by constructing flowcharts instead of writing program code
- Maintain control and independence through the ability to code custom flowchart steps
- Tackle machine vision applications with utmost confidence using field-proven tools for analyzing, locating, classifying, measuring, reading, and verifying
- Leverage deep learning for visual inspection through image classification and segmentation tools
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The SL073 is characterized as a Compact Spot Light with sufficient thermal management to provide 31kLux at a working distance of 4” (100mm).
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A wide range of wavelengths are available from UV to IR.
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Diffuser and polarizer options are also available.
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Edge-lit Flat Diffuse Lights provide a space saving design for the illumination of highly reflective objects.
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Custom aperture diameters are available from ¼” to 3” (6.4 to 76mm) in ¼” increments.
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Contained within a thinner housing than our Back-lit Flat Diffuse Lights (FD Series)
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Available in visible and infrared wavelengths.
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Provides light intensities of up to 9.2kLux at 4” (102mm) standoff.
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Pre-engineered, expandable sizes are available from 3”x 3” (76mm) to 24”x 24” (610mm) in 1” (25mm) increments.
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This series comes with LB111 Mounting Brackets.
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Designed for machine vision applications that require broad illumination over a wide area with controlled fall off.
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This BALA (Broad Area Linear Array) bar light series is expandable in 1″ increments up to 82″.
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Applications requiring an even wider area of illumination can utilize two BALA bar lights aligned in parallel, facing each other.
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AL150 derivatives include AL4424 (4″), AL4554 (9″) and AL46120 (20″) (which represent legacy part numbers)
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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.
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The Linear Coaxial Light provides a type of diffuse illumination; diffuse light from an internal source is folded downwards along the camera’s imaging axis and onto the imaging plane.
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High speed machine vision line scan applications receive greater image contrast with a Linear Coaxial Light.
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The DL110 includes a high efficiency, coated, easy to clean dust cover to protect the beamsplitter.
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This Large Area Diffuse Light provides extremely diffuse illumination over an area of 18” square (457mm).
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Available in a wide array of wavelengths, providing up to 7kLux at a 1” (25mm) standoff.
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At 13.6 pounds (6.2 kilograms), the DL071 is both rugged and lightweight.
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