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4. Overview of the Instrument
Leica DMI4000B and Leica DMI6000B
•automatic Illumination Manager
(aperture, field diaphragm, intensity, process switching)
•motorized shutter (switching speed < 50 ms)
•lamp housing mount for up to 3 interchangeable light sources
•motorized 6-place filter turret
•Fluorescence Intensity Manager (FIM)
(reduction of incident illumination intensity)
•mechanical booster lens for central boosting of
fluorescence or uniform distribution
•motorized Excitation Manager to monitor fluorescence emission
when using double and triple filter cubes
•ultrafast filter wheel for 3 excitation wavelengths
(switching speed < 50 ms)
Leica DMI Series
•ergonomic with or without camera port at left
•2 switching positions: 100%VIS and 50%VIS / 50%CAM or
•2 switching positions: 100%VIS and 0%VIS / 100%CAM
•optional Bertrand lens
•eye spacing adjustment
•height and angle adjustment (30° - 45°)
Leica DMI4000B and Leica DMI6000B
•motorized
•3 switching positions
(choice of magnifications: 1x; 1.5x; 1.6x or 2.0x)
•effective on all camera ports and eyepieces
or
Leica DMI Series
•manual
•2 switching positions
(choice of magnifications: 1x; 1.5x; 1.6x or 2.0x)
•effective on tube port and eyepieces
Leica DMI6000B
•motorized and coded
•6x for objectives with M25 thread and 45mm parfocal distance
•for DIC: motorized or manual/coded Wollaston prism carousel
•anti-vibration locking
Incident light axis
Tube
Magnification Changer
Objective Turret