range of sizes mm

Thickness range

Surface accuracy

finish

angle error ″

The scope of coating

10-20

>1mm

PV  λ/4-λ/10

Better than 40 – 20

15

UVU/VIS/NIR

20-60

>2mm

PV  λ/4-λ/10

Better than 40 – 20

15

60-100

>2mm

PV  λ/4-λ/10

Better than 40 – 20

15

100-150

>3mm

PV  λ/4-λ/10

Better than 40 – 20

15

150-300

>5mm

PV  λ/4-λ/10

Better than 40 – 20

15

measuring equipment

calibrator

ZYGO

LED lamp visual inspection

angle dekko

The Shimadzu spectrophotometer