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DM2500 microscope with workflow efficiency at its core for advanced clinical applications

DM2500 ergonomic microscope from Leica Biosystems offers you a powerful 100 W halogen illumination or comparably extra bright, state of the art and long-lasting LED illumination.

The DM2500 is a true system microscope that can be equipped with accessories for all clinical applications and ergonomic needs. Be it histopathology, hematology, microbiology or cytology, whenever a powerful transmitted light illumination is needed, with this microscope you will make the right choice.


  • Halogen 100W or extra bright LED transmitted light illumination (with illumination power of 100W halogen - comparable LED)


  • All contrasting methods (BF, FL, PH, POL and DIC)
  • Height-adjustable focus knobs enhance operator comfort independent from individual hand sizes
  • Fast changeover from right-to-left-handed operation
  • Tubes with ergonomic viewing angle 15° or adjustable angle for optimal head posture and a straight back
  • True symmetrical operation for optimal posture
  • Broad range of ergonomic equipment: ergolift, ergotubes, ergomodules to adapt to any user
  • High intensity fluorescence with zero-pixel shift technology
  • Beige ultra-hard ceramic stage insert for durability and contrast


Product DM2500
Light sourceLED or 100W Halogen
Nosepiece movementManual
Objective lens positions6 or 7
Mechanical focusing

Adjustable torque

FL option - number filter cubes5

If you are interested in a demo or would like to speak with a sales representative...

Features & Benefits

Powerful Illumination in Transmitted Light

DM2500 offers you the most powerful illumination for all your transmitted light applications. Your choice if you prefer classic halogen illumination with 100W, or state of the art, long-lasting, low heat, low power consumption LED illumination with a comparably bright LED which makes downtimes due to broken bulbs a thing of the past.

Especially for large multiheaded discussion devices with up to 22 observers, high magnifications, oil immersion, phase or polarization contrast as well as Differential Interference Contrast (DIC), a strong light source is a big advantage for your analyses.

Ready also for Large Discussion Groups

Be it a tumor board meeting or teaching of young professionals, you might want to discuss your findings not only with a few, but with many colleagues or junior pathologists. DM2500 offers such a powerful illumination in transmitted light, that groups of five, 10, even up to 22 people are not a challenge anymore. Start enjoying real time discussions with pure “microscope feeling” with your peers and DM2500 from Leica Biosystems.

Flexibility for Your Tasks

DM2500 is a real system microscope with outstanding ergonomics to help you deliver better patient care. Ready for all clinically relevant contrast techniques right from the start or upgradable even years after purchase, this microscope grows with your tasks and makes your investment future-proof. Objective nosepieces with six or seven positions as well as the optional super fine focus bring you the flexibility you need for your applications. The imaging software from Leica Biosystems helps you to document your diagnoses and to manage your images.

Quick Compare






Illumination Options Brightfield, Phase Contrast, Darkfield, Polarization
Differential Interference Contrast Option Yes No Yes Yes
Light Source (LED or Halogen) 100W Halogen or LED 30W Halogen or LED 30W Halogen or LED 30W Halogen or LED
Nosepiece Movement Manual Manual Automated motorized Manual
Objective lens positions 6 or 7 5 6 6 or 7
Focusing Coarse, medium, fine, focus-stop, adjustable torque Coarse, fine Coarse, medium, fine, focus-stop, adjustable torque Coarse, medium, fine, focus-stop, adjustable torque
Motorized objective and condenser toggle No No Yes No
FL option – number filter cubes 5 3 5 5