Beam Expanders Microscope Objectives

  4X Beam Expander with UV Converte Beam Expander
Model 4X Beam Expander with UV Converter Beam Expander
Wavelength 193nm-360nm 400-1800nm
Beam Size Change 4X Expansion 4X, 6X, 12X, 22X
Clear aperature 1/4 the size of the CCD imager  
Mounting C-Mount Threads C-Mount Threads