ImageMaster® VR/AR 1 페이지
The ImageMaster® VR/AR is world´s unique instrument for the complete qualification of VR and AR optics.
As usual with the ImageMaster® series, many other parameters relevant for the determination of image quality are measured in addition to the MTF.
Measuring instruments you can rely on are our claim. When it comes to measuring accuracy you can count on the traceability of our measurement data to international standards.
Measurement for various pupil distances and sizes
On- and off-axis measurements allow testing of the entire field of view of the human eye
Eyebox Scanning
high contrast programmable display is used as a light source and object generator.
Software-controlled RGB light source for measuring different wavelengths
Integration of customer display possible
1.5 s measurement time per sample
Measurement possible for various pupil distances and sizes
On- and off-axis measurements allow testing of the entire field of view of the human eye
MUp to 27 cameras
Aperture to simulate the special near to eye display requirements
Software-controlled RGB light source for measuring different wavelengths
Off-axis angle continuously ad-justable from full FOV 20° to 170°
Eyebox Scanning (on request)
Motorized telescope (+/- 2 diop-tres) (on request)
Integration of customer display possible (on request)
Suitable for clean room class ISO 5
Measurement of various pupil distances and sizes
Adjustable angle of incidence: sample rotation +/- 45° in both directions
Eyebox Scanning
Scanning of exit pupil in eyebox distance
Effective aperture scan within exit pupil (Customizable field of view)
Software controlled RGB light source for measurement of different wavelengths
Measurement for transmission and reflection setup
0.3 s per measurement time per measurement point
Tray for sample handling
Interface with kinematic mount for quick and repeated loading/unloading of the tray
AR modules testing (on request)
AR projector testing (on request)
Movable telescopes in x- and y-direction
Parallel measurement with up to 27 collimators and telescopes
0,3 s per measurement point
Automatic positioning of samples using automated tray system
Measurement at various eye relief distances and with various pupil sizes
Scanning of exit pupil (eyebox scan)
Movable telescopes in x and y di-rection
Effective aperture scan within exit pupil: Customizable field of view
Software controlled RGB light source for measurement of differ-ent wavelengths
Waveguide in transmission
Waveguide in reflection
Customized tray for sample han-dling
Customized base with kinematic mount for quick and repeated loading/unloading of the tray
AR modules testing (on request)
AR projector testing (on request)
Highly accurate measurement of contrast (MTF), distortion and efficiency over the field of view and eye box
Full eye box scan, multiple field points are measured in parallel for shortest measurement duration
Designed for transmission waveguides, optional support for reflection waveguides
User-selectable pupil size, illumination wavelengths and polarization, as well as eye relief distance
MTF on- and off-axis
Distortion
Chromatic aberration
FFL
EFL
Imageplane tilt
Depth of Focus
Focal Shift
Veiling Glare (only with display)
Focus distance, virtual image position (on request)
MTF / Contrast on and off-axis
Chromatic abberation
Efficiency
Relative illumination
Homogenity of illumination
Veiling glare index (on request)
| Parameter | ImageMaster® Lab VR | ImageMaster® Lab AR | ImageMaster® PRO VR | ImageMaster® PRO AR | ||||||||||
|
Veiling Glare Index (according to ISO 9358) |
MTF | Distortion |
EFL (Effective Focal Length) |
MTF |
Chromatic Abberation |
Distortion |
MTF on-axis |
MTF off -axis | FFL |
EFL (Effective Focal Length) |
MTF (lp/degree) |
Chromatic Abberation |
Tilt angle |
|
|
Measurement accuracy |
< ±5 % (only with display) |
Display: ±3 % RET: ±1 % |
±0.25 % | ±0.2 % | < ±1 % lp/degree | 10 arcsec 1) | 10 arcsec 1) | < ±2 % | < ±3 % | ±0,15 % | ±0.2 % | ±1 % | 10 arcsec 1) | 10 arcsec 1) |
| Repeatability | < ±3 % (only with display) | ±1 % | ± 0.1 % | ±0.2 % | < ± 0.5 % | 2 arcsec | 2 arcsec | < ±1 % | < ±1 % | ±0,15 % | ±0.2 % | < ±0.5 % | 2 arcsec | 2 arcsec |
| Dimensions (h x w x d) |
800 mm x 500 mm x 450 mm |
1800 mm x 1100 mm x 1100 mm |
1350 mm x 1330 mm x 805 mm |
1800 mm x 1100 mm x 1100 mm |
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| Weight | 120 kg | 450 kg | 180 kg | 450 kg | ||||||||||
| Type | Stand alone | Stand alone | Stand alone | Stand alone | ||||||||||
1) requires upgrade
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Are you interested in MTF measurement? Learn more in the Knowledge Base of ImageMaster® HR & Universal!
Go to Knowledge Base ImageMaster® HR & Universal