ImageMaster® HR - The Preferred MTF Test Station for R&D Labs Worldwide

Mã sản phẩm: ImageMaster® HR |
Thương hiệu: Trioptics

Giá bán: Liên hệ

ImageMaster® HR is the top MTF test station of our R&D series. It has been developed to fulfil customer MTF testing requirements for increased accuracy and flexibility in the measurement of optical parameters.

Yêu Cầu Giá Tốt

Thông tin sản phẩm

Key Features

  • Accuracy traceable to international standards
  • Fully or semi-automated, ultra-accurate, multi-functional MTF test station
  • R&D MTF test station for medium sized samples
  • MTF measurement at infinite and finite conjugates
  • Instrument available for NUV/VIS/NIR/LWIR
  • Time-saving area sensor method for LWIR
  • Vertical set up for most convenient and accurate lens positioning
  • Ultra-wide field angle of ± 110°
  • Optimal design prevents vignetting
  • High quality of all optics

Applications

The ImageMaster® HR  MTF test station measures visual and infrared lenses:

  • MTF on-axis and off-axis
  • Effective Focal Length (EFL)
  • Flange Focal Length (FFL) relative
  • Distortion
  • Field curvature
  • Lateral and longitudinal chromatic aberrations
  • Astigmatism
  • Relative transmission
  • Relative illumination
  • Field of view
  • Chief Ray Angle
  • Depth of focus

* Depends on collimator
** Larger on request

Parameter ImageMaster® HR VIS ImageMaster® HR IR
Optical set up Infinite conjugates 
(finite optional)		 Infinite conjugates
Max. off-axis angle Up to ± 110° Up to ± 110°
Spectral range 450…750 nm, halogen (NIR/NUV optional) LWIR 8-12 µm
Azimuth range 360° 360°
Max. image height ± 23 mm ± 23 mm
Collimator range 50-500 mm 50 mm**
EFL range of the sample 1-150 mm* 1-10 mm*/**
Spatial frequency 
(in specification)
Max. spatial frequency
 0 … 500 lp/mm
1000 lp/mm 
(depending on sample)
 0…60 lp/mm
Accuracy 
(MTF on-axis and off-axis)		 ± 0.02 MTF ± 0.03 MTF
Repeatability 
(MTF on-axis and off-axis)		 ±0.005 MTF ±0.02 MTF



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