ImageMaster® HR MAX - High End MTF Testing with Mirror Collimators

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

Giá bán: Liên hệ

ImageMaster® HR MAX, based on the well proven ImageMaster® HR, has been developed to fulfill customer requirements for the highest accuracy and flexibility. It is designed for the measurement of MTF and other optical parameters of today’s high-end optics in R&D and production. The fully computer-controlled instrument comes with a high-quality mirror collimator, halogen light source and high resolution camera sensor.

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 finite and infinite conjugates
  • Instrument available for NUV/VIS/NIR
  • Vertical set up for most convenient and easy lens positioning
  • Ultra-wide field angle of ± 70°
  • Optimal design prevents vignetting
  • High quality of all optics

Applications

The ImageMaster® HR  MTF test station measures:

  • MTF on-axis and off-axis (angle up to ± 70°)
  • Effective Focal Length (EFL)
  • Flange Focal Length (FFL) relative
  • Distortion
  • Field curvature
  • Lateral and longitudinal chromatic aberrations
  • Astigmatism
  • Relative transmission
  • Field of view
  • Chief Ray Angle
  • Depth of focus


Parameter ImageMaster® HR MAX ImageMaster® HR MAX IR
Optical set up Infinite conjugates 
(finite optional)		 Infinite conjugates
Max. off-axis angle Up to ± 70° Up to ± 70°
Spectral range VIS /NIR
NUV optional
 NIR, NUV, LWIR (8-12 µm), VIS (0.4-0.9 µm),
MWIR (3-5 µm) / SWIR (0.9-1.7µm) on request
Azimuth range 360° 360°
Max. image height ± 23 mm ± 23 mm
Clear aperture up to 100 mm up to 100 mm
Collimator range 50-1000 mm 50-1000 mm**
EFL range of the sample 1-200 mm* 10-200 mm*
Spatial frequency 
(in specification)
Max. spatial frequency
 0 … 500 lp/mm
1000 lp/mm 
(depending on sample)
 0…60 lp/mm for VIS/NIR/LWIR, 0...100lp/mm for MWIR
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

* Depends on mirror collimator
** Larger on request


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