Zeiss Axioskop 2 plus Operating Manual page 32

Carl Zeiss
Axioskop 2 plus:
Stand with manual stage focusing
coarse drive .............................................................................................................6 mm / rotation
Fine drive .................................................................................. 0.1 mm / rotation; 1 µm increments
lifting range ..................................................................................................................max. 25 mm
height stop ..................................................................................................can be set mechanically
Achromatic-aplanatic universal condenser 0.9 with
swing-in front lens 0.9
for objective magnifications M
for objective magnifications M
brightfield insert with turret disk with 5 or 7 positions;
................................................................................................................... for brightfield, darkfield
................................................................................................................. for phase contrast 1, 2, 3
...............................................................................................................for DIC I, II, III (changeable)
Objective change ........................................................... manually via 6-position nosepiece H DIC, W 0.8"
Change of technique modules........................................................ manually via 5-position reflector turret
Axioskop 2 mot plus:
Stand with motorized stage focusing
average step width of the step motor .................................................................................... 80 nm
fast stage lowering / lifting in the range of ............................................................................. 6 mm
lifting range ......................................................................................................................... 25 mm
height stop ....................................................................................................................... electronic
focusing speed .................................................................................................................... variable
reproducibility of focus position ...................................................... 0.15 µm (in the focusing range)
Achromatic-aplanatic universal condenser 0.9
aperture diaphragm, turret disk and front lens ................................................................. motorized
Objective change ........................................................... manually via 5-position nosepiece H DIC, W 0.8"
Change of technique modules........................................................ manually via 5-position reflector turret
1-18
INSTRUMENT DESCRIPTION
Technical data
< 10....................................................... swing out front lens 0.9
obj.
≥ 10x ......................................swing in condenser front lens 0.9
obj.
MOT
Axioskop 2 plus
Axioskop 2 mot plus
B 40-075 e 10/03