Viridian Microscopes

Cedar Laboratory Microscope

The Cedar microscope is an expert at versatility that can tackle almost any task it may come across in a typical laboratory. A master of brightfield microscopy, it allows observation of stained tissue sections that are bright and perfectly focused across the entire field of view. Colors are rendered vividly and accurately. Switch to a phase objective and unstained or live biological samples come clearly into view. Darkfield and fluorescence observation modes round out the capabilities of this powerful but unassuming microscope. A trinocular head is available if you need to document any of your observations with a camera. This is a truly multitalented microscope that belongs on every laboratory bench.

Optical System Infinity Color Corrected Achromatic Optical System
Viewing Head 30° Inclined gemel binocular viewing head (inverted image). 360° rotatable. Interpupillary distance adjustment from 50mm – 75mm.
30° Inclined gemel trinocular viewing head (inverted image). 360° rotatable. Interpupillary distance adjustment from 54mm – 75mm. Diopter adjustable +/-5. Beam splitting ratio of 80:20 or 0:100.
Eyepieces Widefield plan PL10x, FN20 with diopter adjustable +/-5.
Objectives Plan Achromat 2x, NA 0.06, WD 5.0.
Plan Achromat 4x, NA 0.10, WD 11.9, cover glass thickness 0.17mm.
Plan Achromat 10x, NA 0.25, WD 12.1, cover glass thickness 0.17mm.
Plan Achromat 20x, NA 0.40, WD 1.5, cover glass thickness 0.17mm.
Plan Achromat 40x, NA 0.65, WD 0.36, cover glass thickness 0.17mm, spring loaded.
Plan Achromat 50x, NA 0.95, WD 0.19, cover glass thickness 0.17mm, spring loaded, oil immersion.
Plan Achromat 60x, NA 0.85, WD 0.3, cover glass thickness 0.17mm, spring loaded.
Plan Achromat 100x, NA 1.25, WD 0.18, cover glass thickness 0.17mm, spring loaded, oil immersion.
Plan Phase Contrast 10x, NA 0.25, WD 12.1.
Plan Phase Contrast 20x, NA 0.40, WD 1.5, spring loaded.
Plan Phase Contrast 40x, NA 0.65, WD 0.36, spring loaded.
Plan Phase Contrast 100x, NA 1.25, WD 0.18, spring loaded, oil immersion.
Plan Semi Apochromat Fluor 4x, NA 0.13, WD 16.43, cover glass thickness 0.17mm.
Plan Semi Apochromat Fluor 10x, NA 0.30, WD 8.13, cover glass thickness 0.17mm.
Plan Semi Apochromat Fluor 20x, NA 0.50, WD 2.03, cover glass thickness 0.17mm.
Plan Semi Apochromat Fluor 40x, NA 0.75, WD 0.74, cover glass thickness 0.17mm, spring loaded.
Plan Semi Apochromat Fluor 100x, NA 1.28, WD 0.18, cover glass thickness 0.17mm, spring loaded, oil immersion.
Nosepiece Reversed Quintuple Nosepiece.
Body Coaxial coarse and fine focusing system with upper limit and tension adjustment. Coarse adjustment distance 30mm, fine precision adjustment 0.002mm. Focus height adjustable.
Stage 150 x 140mm mechanical stage with ergonomically located controls. 76 x 50mm X-Y movement range, precision 0.1mm with clamping clips.
Condenser Koehler illuminator condenser, NA 1.25 with socket for phase contrast or darkfield slider.
Transmitted Illumination Wide voltage 100~240V, 3W LED illuminator with brightness adjustment.
Reflected Fluorescence Illumination Metal Halide illuminator standard. LED options available, see Accessories tab above.
Simple Polarizing Analyzer 360° rotatable; polarizer slides into light path.
Darkfield Observation Darkfield slider (4x – 40x) can be inserted into the condenser.
Phase Contrast Option Phase turret condenser with slots for PH1, PH2, PH3, PH4 and Brightfield. Includes centering telescope.
Filters Green interference filters available for phase contrast applications.
Viridian RB30 Microscope Dimensions

Viridian Cedar Laboratory Microscope Dimensions (mm)

  • Base Depth = 294mm
  • Eyepiece Height = 397mm
  • Total Height = 397mm
  • Base Width = 199mm

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