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MTF Tester Series Models
产品简介
测定项目
系统规格

DSC-E3 Series  Models

ModelDSC-E3WEDSC-E3DVDSC-E3UWDSC-E3MR
ApplicationGeneral and Wide Angle LensGeneral and AR/VR LensGeneral and Wide Angle LensGeneral Lens
Object DistanceInfinite
Finite Min. 20cm
(Exchange Collimator Lens)
20cm ~ Infinite ~ VI
(Motorize Collimator)
Infinite
Finite Min. 20cm
(Exchange Collimator Lens)
Infinite
Finite 10cm (fix)
(auto-switch Infinite and 10cm)
FOV6°~190°20°~190°8°~195°Infinite 18°~90°
10cm 24°~90°
LUT EFL0.5mm ~ 30mm0.5mm ~ 10mm
(VR up to 45mm)
0.5mm ~ 30mm0.5mm ~ 10mm
Normal Average Test Time
(Without tray in/out)
1.5s/lens
(through focus range +/-0.04)
1.5s/lens
(through focus range +/-0.04)
1.8s/lens
(through focus range +/-0.04)
1.5s/lens
(through focus range +/-0.04)
MTF RepeatabilityOn axis <= 1.0
Off axis <= 1.5
On axis <= 1.0
Off axis <= 2.0
On axis <= 1.0
Off axis <= 2.0
On axis <= 1.0
Off axis <= 2.0
Max. Frequency500lp/mm500lp/mm500lp/mm500lp/mm
Vary-focal Lens (optional)5x Zoom
(wide、tele motor zoom and focus)
5x Zoom
(wide、tele motor zoom and focus)
5x Zoom
(wide、tele motor zoom and focus)
-
Macro 2mm~10mm (optional)    -
WavelengthVis(photopic)、NIRVis(photopic)、NIR
(day and night mode auto-test)
Vis(photopic)、NIRVis(photopic)、NIR
Note.-Support VR module VID Test--
ModelDSC-E3TEDSC-E3VFDSC-502FDSC-E3WG
ApplicationTelescope LensVary Focal Lens (30X Zoom)Macro and General LensWaveguide
Object DistanceInfinite
Finite Min. 50mm
InfiniteInfinite
Finite Min. 20cm
Macro 1~35mm
Infinite
FOVInfinite 3°~40°1.5°~70°8°~190°Reflection Mode 6°~ 60°
Transmission Mode 6°~70°
LUT EFL8mm~ 60mm2mm~ 300mm0.5mm ~ 30mm
Normal Average Test Time
(Without tray in/out)
2.0s/lens
(through focus range +/-0.04)
35s/lens
(including wide、middle、tele)
2.5s/pcDepend on waveguide efficiency
MTF RepeatabilityOn axis <= 1.5
Off axis <= 2.5
On axis <= 1.5
Off axis <= 2.5
On axis <= 1.5
Off axis <= 2.5
All Image Regions R、G、B < 3.0
Max. Frequency500lp/mm500lp/mm200lp/mm60lp/deg
Vary-focal Lens (optional)



Macro 2mm~10mm (optional)



WavelengthVis(photopic) 、NIRVis(photopic)、NIRVis(photopic)、NIR、SWIR
Note.

Test Chart on Object Side
Max. Image Height 2.4mm
Min FBL > -1.5mm
Support 8” Wafer (optional)