Process

Surface

Speckle pattern resolution: 1616 × 1080 pixels

R_a

[mm]

Optical profiles

Speckle profiles

t

m

e

t

m

e

Lapped

0.2

29

10

3.54

5

4

2.04

Rectified

0.4

23

10

3.54

4

4

2.76

0.8

29

5

2.55

5

5

3.03

Profiled

1.6

26

10

3.45

3

3

2.44

3.2

38

4

2.16

5

5

3.13

6.4

30

7

2.46

3

3

2.43

12.7

46

4

2.55

2

2

1.97