C-980
from Electro-Optical Products Corporation

Precision photo-etched BeCu blade, 4 digit LED display, low jitter [See More]

  • Device Type: Chopper
  • Technology Type: Rotating Fan
  • Device Technology: Mechanical
  • Frequency Range: 4 to 5000
Optical Chopper -- Model 75162
from Newport Corporation

Variable frequency, dual aperture wheels for sum or different frequencies [See More]

  • Device Type: Chopper
  • Technology Type: Fan
  • Device Technology: Mechanical
  • Frequency Range: 10 to 3000