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Leica DM4 M & DM6 M Industrial & Materials Leica Leica Microsystems

Upright Materials Microscopes Leica DM4 M & DM6 M

Leica DM4 MLeica DM6 M
StandPower supplyIntegrated within standwithin electronics box CTR6 or CTR6 LED
DisplayInformation displayLeica SmartTouch with information and controls
Interfaces1 x USB 2.0, 1 x I2C2 x USB 2.0, 2 x I2C
2-ratio gearbox (coarse/fine)5 electronic ratios
includes parfocal function
switch between coarse and fine mode
memory locations for two z-positions
Objective turretAbsolute codedMotorized
– 6x M32 threadincludes dry and immersion mode
– 7x M25 thread (optional)6x M32 thread, 7x M25 thread (optional)
StageMechanicalMotorized (optional)
ceramic-coatedwith stepper motor
y-drive with beltswitch between fast and precision mode
removable stage drive with adjustable torqueincludes memory location for up to
110° swivel5 stage positions
left-handed version optionally availableMechanical
y-drive with belt
removable stage drive with adjustable torque
110° swivel
left-handed version optionally available
Controls6 programmable function buttons6 programmable function buttons
controls for z (focus) movement and x,y (stage) movement
4 programmable function buttons
Leica STP8000
controls for z (coarse and fine focus) and x,y (stage) movement
11 programmable function buttons
touchpanel with information and control panels
Specimen overview toolNoYes
Transmitted light axisIlluminationLEDeither 12 V 100 W halogen lamp or LED
Light manager: automatic Köhler light management sets the best values for aperture, field diaphragm, and light intensityYesYes
Contrast manager: switch from one contrast method to another with one push of a buttonYesYes
Constant Color Intensity Control: maintains a constant color temperature (3200 K)Not necessary for LEDYes for Halogen versions
Not necessary for LED
Contrast methodBF, PH, DF, ICT, POLBF, PH, DF, POL
DIC (fully automatic)
Incident light axisMotorized filter cube turret4-fold and 5-fold4-fold and 5-fold
IlluminationLED lamphousingLED lamphousing
Halogen illumination with external power supplyHalogen illumination with external power supply
Illumination Manager: Objective related setting of light intensity and aperture diaphragmYesYes
Contrast manager: switch from one contrast method to another with one push of a buttonYesYes
Round and square illuminated field diaphragms for ocular and camera observation (motorized)YesYes
CondensersAutomationcondenser head, motorizedcondenser head, motorized
7x condenser disk, motorized (optional)7x condenser disk, motorized (optional)
polarizer, motorized (optional)polarizer, motorized (optional)