- Zoom: 20.5 : 1 manual/motorized coded with FusionOptics
- Optical Data
- Data with standard optics (1× objective/10× eyepieces):
- Zoom Range: 7.8×–160×
- Resolution: max. 525 lp/mm
- Working Distance: 61.5 mm (planapochromatic)
- Object Field: ∅ 29.5 mm –1.44 mm
- Maximum values (based on optics combination):
- Magnification: 1280×
- Resolution: 1,050 lp/mm
- Visible structural width: 476 nm
- Numerical aperture: 0.35
- Object Field: ∅ 59 mm
- Working distances:
- 135 mm (0.5× planachromatic)
- 112 mm (0.8× planachromatic)
- 67 mm (0.63× planapochromatic)
- 61.5 mm (1× planapochromatic)
- 30.5 mm (1.6× planapochromatic)
- 20.1 mm (2× planapochromatic)
- Data with standard optics (1× objective/10× eyepieces):
- Optics Carrier
- 100 % apochromatic optical system: CMO (Common Main Objective) lead-free
- Coded/motorized function: Zoom, iris diaphragm, objective nosepiece (encoded and motorized)
- Specific surface resistivity (housing): 2×10 Ω/mm2 discharge time <2 seconds from 1,000 V to 100 V
- Engageable zoom notches: 14 for repetitive tasks (M205 C)/continuously variable control with SmartTouch or LAS X (M205 A)
- Double-iris diaphragm for depth of field control: Installed and encoded (M205 C) / motorized (M205 A)
Leica M205 C & M205 A Encoded Stereo Microscope
Item#: M205The Leica coded stereo microscopes M125 C, M205 C and M205 A help you to pave the way to correct results with high-quality images that allow measurements and can be accurately repeated with minimal effort. The Leica M205 C is the world’s first stereo microscope to achieve an optical resolution of 0.952 µm.
- M205A- fully automated
- M205 C with FusionOptics
- Image coding is the smart way to reproduce settings for easy documentation and consistent reporting. The microscope encoding transmits both the magnification and the position of the iris diaphragm in real time to the software.
- A scale bar is superimposed on the image and adjusted with changing magnification. When you store an image, key system parameters are saved with it.
- Reliable results even from inexperienced operators
- Change settings without manually adjusting the calibration
- Easily acquire calibrated images for comparable results and consistent documentation
- Rely on award-winning objectives with great optical performance for high quality images
- Obtain high resolution with maximum depth of field. The revolutionary FusionOptics technology featured in the Leica M205 reveals the finest details
- Further enhance your resolution up to 1050 lp/mm with the 2.0x PlanApo objective
- Increase productivity of your users by creating ergonomic microscope solutions
- Ergo accessories help to work accurately and efficiently
- Choose from the powerful range of Leica illumination to discover the details you have been missing
- Acquire images with Leica digital cameras to share your results
- 20.5:1 zoom
- 7.8 x to 160 x magnification
- up to 1050 lp/mm resolution (with 2.0x objective)
- Typical applications:
- Medical device manufacturing
- Semiconductor inspection
- Materials science
- Exclusive FusionOptics: Has one light beam path that delivers an image with the highest possible resolution, while the other provides an image with maximum depth of field










