5.2Spatial frequency-contrast characteristics (MTF)

Frequency,

lp/mm

2.5

7.5

15.0

0.88

0.72

0.50

5.3Field of view cleanness

SPOTS DIAMETER

ZONE 1

ZONE 2

ZONE 3

IN MICRONS

Ø5.6MM

Ø5.6-Ø14.7MM

Ø14.7-Ø17.5MM

 

 

 

 

> 230

0

0

0

 

 

 

 

150 - 230

0

1

1

 

 

 

 

75 - 150

0

1

2

 

 

 

 

10

Page 14
Image 14
Newcon Optik NVS 14-3GCS operation manual Spatial frequency-contrast characteristics MTF, Field of view cleanness