14
4. Overview of the Instrument
Condensers
Z focus
Observation Ports
Scanning stage IM 120 x 100 (motors on bottom)
• 1mm, 2mm, 4mm spindle pitch
(higher resolution vs. higher speed)
• 20 optional inserts (standard, heating, cooling) for a variety
of applications, size of inserts:160mm x 110mm
• Motorized and coded
• Motorized or manual aperture diaphragm
• Contrast methods: BF, DF, PH, DIC, Pol, IMC
• Automatic method switching
• Condenser turret with 7 positions for contrast methods
• 2 condenser housings (S1-S28 and S70)
• Condenser heads: S1/1.4 oil, S1/0.9 dry, S23/0.53, S28/0.55
• Condenser heads can be swung out
• Condenser S70 with additional lens for low magnifications
• All condensers suitable for magnifications from 1.25x to 100x
• With or without motorized or manual polarizer
• With or without motorized or coded Wollaston prism disk
• Motorized and coded
• 9mm travel (1mm below, 8mm above the stage)
• Maximum travel speed: 5mm/s
• 5 focus steps: 0.05
µ
m, 0.1
µ
m, 0.7
µ
m, 1.5
µ
m, 5.0
µ
m
• Electronic focus repositioning
• Automatic lowering prior to objective change
• Electronic parfocality
• Motorized and coded
• Left side ports (100%, 80%, or 50% transmission)
• Left side port dichroic splitting at 680 nm
• Right side ports (100%, 80%, or 50% transmission)
• Bottom port
Optional
• Top port with 2 switching positions
• 100% to eyepieces
• 50% to eyepieces/ 50% to port
