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HIGHLIGHTS:
The DF-50 Series of dark-field illuminators provides low-angle illumination to the region of interest. The unit uses a single tier of LEDs mounted 70° to the optical axis. The light enhances the contrast of surface features such as laser, embossed or engraved marks or surface defects. The light is particularly suited for applications such as BGA ball placement, laser-etched symbologies and surfaces with geometric contours.
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QTY:     $495.00 US  
DF-50
NER - DF-50 Dark-Field Illuminator
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FEATURES:
  • 12 volt or 24 volt DC option
  • Provides effective low-angle lighting
  • Standard Red LED unless otherwise specified
  • Strobbed or continuous power source
  • Surface feature enhancement
  • White, Blue, Green, UV, IR LED option
APPLICATIONS:
SPECIFICATIONS:
Field Of View x Stand-Off 117.8 mm (0.7 in.) x 7.6 mm (0.3 in.)
Housing MaterialBlack Anodized Aluminum
L x W x H88.9 mm x 76.2 mm x 9.7 mm
Light Aperature50.8 mm (2.0 in.)
Lighting TechniqueDark-field
Max. Operating Humidity95% non-condensing
Mounting:(2) M3 x 0.5 through holes
Operating Temp.40° C (104°F)
Storage Temp.50° C (122° F)
Weight136 grams (4.8 oz.)