Description

The Karl Suss MA-4 has been designed for high-accuracy photolithography in a lab environment. It can handle masks up to 5 inches in diameter, of regular or irregular shapes.

Uses Photolithography Exposition of various resins

Technical specifications

Alignment of masks :	4 inches
Alignment of masks :	4 inches
Contact modes :	5 (hard vacuum to proximity)
Lamp :	350W Hg
Optic :	UV 400 (lines 436 – 405 – 365 nm)
Insolation :	Power or constant intensity
Alignment :	FAV/FAR infrared
Manufacturer :	Karl Suss
Model :	MA-4