
| MTF | 5 ~25 Image Regions | 
| DOF | Depth of Focus | 
| FBL | Flange Back Focal Length | 
| EFL | |
| Through Focus | |
| Focus Tilt | Curvature Height | 
| S.F.R. | Spatial Frequency Response | 
| Tilt Angle | Optical Axis Tilt & Azimuth | 
| Image plane Correction | Simulated Active Alignment | 
| Limit Resolution | TV Line=2*LR*Sensor Size | 
| C.R.A. | Chief Ray Angle | 
| Encircle Energy | |
| FOV | (九驊專利) | 
| Optical Distortion | 
| Machine Dimensions | R350 :142cm *76cm *150cm R480 :161cm *100cm *165cm  | 
		
| Machine Weight | R350 : 350 Kg R480 : 380 Kg  | 
		
| Power Supply | AC220V/10A | 
| IPC Operation system | Microsoft Windows 10 | 
| Reticle Pattern – 3 types (Optional)  | 
			A:Edge (ISO 12233) + Grid B:Cross Line + Grid C:Cross Line  | 
		
| MTF Repeatability  (10pcs sample 、tray in/out 5 times、excluding load & unload)  | 
			Delta MTF : (<= 200lp/mm) On axis <= 1.0 、 Off axis <= 1.5  | 
		
| Average test times/pc  H/W Trigger Mode (without tray load and unload)  | 
			1.5s /pc (M6 Lens、through focus range +/-0.04)  | 
		
| Maximum Measuring Frequency | 500lp/mm | 
| Limited FBL | > -3.0mm | 
| Reticle Size Limited | Max.12mm*12mm  ( >12mm customized) Min.1.6mm*1.6mm  | 
		
| Macro Object Distance | (optional) | 
| Finite Conjugate | Collimator(or Telescope)Lens EFL: 35mm、50mm Min. Object Distance 20cm Note.當物距或FOV不同即需更換Collimator Lens  | 
		
| LED Light Source | Visible:Photopic NIR:850nm or 940nm (Optical)  |