고정 초점 렌즈 AF12k1.75x

Lens Spec.
Parameter Spec. Remark
Camera 12k 5.2㎛ Line CCD
16k 3.5㎛ Line CCD
CCD size 63.9 ㎜
CCD size 57.344 ㎜
Mag. 1.75 x 1.7~1.8x
F/# F/8 Image NA 0.0625
EFL 88 ㎜  
MTF 0.4 @ 100lp/㎜
DOF ± 0.032 ㎜ Optical DOF @Object
Distortion 0.1%  이하  
Wavelength 435 ~ 656 ㎚ Visible ray
FWD 68.96~66.09 ㎜ Object~1st surface
BWD 180.12~188.91 ㎜ Last surface~CCD
TTL 379.1~385 ㎜ Object~CCD
Size Φ 95, 206 ㎜ Only Lens
Iris Variable  
CCD adapter Exclusion Possible
Illumination Inclusion On axis
Lens Shape
AF12k1.75x
MTF(Field)
AF12k1.75x
MTF(Frequency)
AF12k1.75x
Ray fan
AF12k1.75x
AF12k1.75x Test Image

- Grid Chart

AF12k1.75x

- USAF Chart

AF12k1.75x