Applications

• Calibration laboratories
• Semiconductor equipment manufacturing
• High-energy physics
• Laser physics
• Space science

Therefore, TriAngle® UltraSpec autocollimators are used for high-end measuring, testing and adjustment processes where highest precision and reliability in angle determination are required, for example:

• Adjustment and verification of the straightness of linear stages
• Run-out measurement of rotary tables
• Measurement of large-area surface flatness
• Alignment of optical components
• Alignment of machines and equipment
• Stability studies

• Illumination	LED
  Peak wavelength	530 nm Standard
  Spectral half-width	35 nm
  Material Reflectivity	2%-100%
  Linearity	+/- 0.05 over total range of 10 arcsec
  Measurement Frequency	>15 Hz (High Speed camera with 120 Hz or 290 Hz measuring rate available with different values for field of view and accuracy)

  TriAngle UltraSpec - Data

  Type	Effective focal length (mm)	Clear aperture (mm)
  TA US 300-57	300	45
  TA US 500-57	500	45

  TriAngle UltraSpec - Accuracy

  Type	Resolution (arcsec)	Repeatability (arcsec)	Accuracy in 10 arcsec	Accuracy in 20 arcsec	Accuracy total (arcsec)
  TA US 300-57	0.005	0.03	+/- 0.05	+/- 0.10	+/- 0.25
  TA US 500-57	0.005	0.02	+/- 0.05	+/- 0.10	+/- 0.25

  Measuring range in autocollimation

  Type	USB 3.0 hor. (x) × vert. (y) (arcsec)	Firewire hor. (x) × vert. (y) (arcsec)
  TA US 300-57	3000x1920	3010x2230
  TA US 500-57	1800x1150	1800x1340