The most popular ZEISS products:

AXIOSKOP 2 PLUS
AXIOVERT 200M
AXIOPHOT 2
AXIOVERT 200
KF2 ICS
AXIOLAB POL
AXIOLAB A
N XBO 75
STANDARD 25 ICS
HBO 100 (3 1 2006)
AXIOSKOP 2 PLUS (STARTUP)
N HBO 103
AXIOPLAN 2
AXIO IMAGER
PHOTOMICROGRAPHY 35MM
UD 124