Fixed Focus Lenses AF8k4.5x

Lens Spec.
Parameter Spec. Remark
Camera 8k 7㎛ Line CCD CCD size 57.344 ㎜
Mag. 4.5 x -
F/# F/2.2 Image NA 0.04
EFL 218.12 ㎜  
MTF 0.35 @ 72lp/㎜
DOF ± 0.01 ㎜ Optical DOF @Object
Distortion 0.1%  
Wavelength 435 ~ 632 ㎚ Visible ray
FWD 21 ㎜ Object~Bottom
BWD Camera Fixed  
TTL 550 ㎜ Object~CCD
Size 152 x 126 x 519.3 ㎜ Only Lens
Iris Fixed  
CCD adapter Inclusion  
Illumination Inclusion On axis
Lens Shape
AF8k4.5x
MTF(Field)
AF8k4.5x
MTF(Frequency)
AF8k4.5x
Ray fan
AF8k4.5x
AF8k4.5x Test Image

- Grid Chart

AF8k4.5x

- USAF Chart

AF8k4.5x