Quality test bench MTF

automaticdetectorfor production

We supply optical test equipment for assessing the quality of visible and infra-red lenses. These benches can be supplied for Research and Development applications, or for Production Testing. • Detector : Resolution, Cell Size • Standard Resolution CCD Camera : 0780 x 0582, 8.33 um • High Resolution CCD Camera : 1388 x 1038, 6.45 um • Very High Resolution CCD Camera : 2452 x 2056, 3.45 um • Cooled Scientific CCD Camera : 1344 x 1024, 6.45 um • Photomultiplier Tube : 1 um slit aperture • Field Angle Generator : Range, Accuracy, Load Capacity • Rotary Stage Table : +/-120 degrees, 5 secs, 25 kg • Swinging Arm (Linear Stage) : +/-030 degrees, 5 secs, 50 kg • Swinging Arm (Linear Stage : +/-045 degrees, 5 secs, 50 kg • Swinging Arm (Circular Stage) : +/-120 degrees, 5 secs, 200 kg • Beam-Steering Mirror : +/-020 degrees, 5 secs, NA • Collimator : Diameter, Wavefront Accuracy • Off-Axis Parabola : 100 - 500 mm, lambda/10 @ 633nm • Achromatic Doublet/Triplet : 025 - 100 mm, lambda/50 @ 633nm • Light Source : Description • Visible Object Generator : 50W T-H Lamp, condensor optics • Fibre-Optic Light Source : 50W T-H Lamp, fibre-optic cable • Motorised Stages : Specification • Focus, Field, Height : Linear, 50 or 100 mm travel • Field Angle : Linear or Rotary • Lens Rotation : Rotary 360 deg, up to 200mm aperture