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Large Low Angle Dark Field Lights - DF Series
|Ingress Protection||Not Rated|
|Inner Diameter||121.4 mm|
|Outer Diameter||183.4 mm|
|Illuminated Field of View||70.0 mm|
|Can Be Strobed||No|
|Can Be Overdrive Strobed||No|
|Can Be Constantly On||Yes|
|Can Be Dimmed||Not Dimmable|
|Connection||2M Flying Lead|
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.
|Normal Operating Temperature||
0 - 60°C
|Weight||646g (22.78 oz) (1.424 lb)|
|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|
||395nm Ultra-Violet (UV)|
||625nm Red Orange|
||880nm Infra-Red (IR)|
Additional Wavelengths are available upon request by contacting Machine Vision Direct.
Part No Key
Advanced Illumination DF242-70 Downloads:
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