OHSU

Widefield Fluorescence Microscope

  • Leica DMIRBE inverted microscope equipped for phase, DIC and fluorescence microscopy

    • Objectives

      • 2.5x/0.07N Plan
      • 10x/0.25 PH1 N Plan
      • 20x/0.50 PH1 Plan Fluotar
      • 40x/0.55 Corr PH2 N Plan
      • 63x/0.70 Corr PH2 Plan Fluotar
      • 16x/0.50 Oil PH2 Plan Fluotar
      • 40x/1.00 Oil PH3 Fluotar
      • 63x/1.32 Oil PH3 Plan Apo
      • 100x/1.30 Oil Plan Fluotar

    • Filter sets for specific detection of

      • DAPI/Hoechst
      • CFP
      • GFP, FITC, A488
      • YFP
      • RFP, Cy3
      • Cy5, Alexa633, Alexa647

    • Heated live imaging chamber for 18mm round coverslips with optional perfusion system with an in-line solution heater

    • X, Y and Z stage control with software-based autofocusing

    • Illumination control including shutters, light attenuation and fluorescence filter switcher

  • MicroMax 12bit/5MHz CCD camera (Roper Scientific) with Sony 1300x1030 interline chip

  • MetaMorph Image Acquisition and Analysis software V. 7.5 (PC-based)

  • Optional rapid excitation wavelength switcher for sequential CFP/YFP  or GFP/RFP acquisition with minimal (<3ms) time delay (Xe illumination)