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Single Molecule Microscopy
>>Köhler Illumination

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RM21™ Microscope
Micro-Mirror TIRF System
TIRF Lock™
TIRF Module

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  • Fully compatible with RM21™ microscope
  • Long working distance (>30mm) for use with live cell chambers
  • Independent control of intensity and numerical aperture (NA)
  • Simple setup and alignment

Product Description

Human cheek cells 60μm x 60μm Köhler illumination, 60 x 1.49 NA oil immersion objective lens
A typical application of the RM21™ microscope is live cell imaging and transmitted light microscopy. A standard option available with the RM21™ is the Köhler illumination tower, which provides a simple yet flexible solution for delivering even illumination to the sample. The Köhler illumination tower is designed for ease of use and alignment while providing a long working distance for use with live cell imaging. The Köhler illumination tower provides independent control of the illumination intensity and the numerical aperture (NA). The addition of the Köhler illumination tower along with our TIRF microscopy options makes the RM21™ an excellent instrument for single molecule microscopy offering versatility and stability.

Technical Specifications

Range of motion (XY) ± 2mm
Range of motion (Z)
NA range up to 0.3
Objective lens compatibility 40x - 100x
Axial intensity (max)

30 lumens

Intensity control Front panel dial
Controller power 12V/3.0A

Additional Information

Köhler Illumination Catalog Pages

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