Blue LED Fluorescence Microscope - Trinocular Infinity Plan Microscope - 4X-100X, FN 22

The Master Science LED Fluorescence Microscope pairs an infinity optical system with a blue LED excitation source that gives sharp, high-contrast fluorescence images across the whole field of view. For ordinary brightfield work, the Abbe condenser with iris diaphragm improves specimen visibility and contrast.

Good imaging and simple handling make the Master Science LED Fluorescence Microscope a common choice in medical diagnostics, education and biological research. The trinocular head carries a 0.5X C-mount adapter for attaching a camera.

Technical Specifications

Specifications of the Master Science LED Fluorescence Microscope are given below.

• Brand: Master Science
• Model Number: MSMSC-F31SWISS
• SKU: MSMSC-F31SWISS
• Optics: Infinity optical system
• Observation Tube: Tilting trinocular, interpupillary distance 53-75 mm
• Viewing Head: Siedentopf head, inclined at 30°
• Eyepiece: Wide field WF10X / FN 22 mm
• Objective 4X: Infinity plan achromatic 4X/0.1, W.D. 21.5 mm
• Objective 10X: Infinity plan achromatic 10X/0.25, W.D. 7.5 mm
• Objective 40X: Infinity plan achromatic 40X/0.65, W.D. 0.65 mm
• Objective 100X: Infinity plan achromatic 100X/1.25, W.D. 0.185 mm
• Nosepiece: Inward quadruple nosepiece
• Stage: Double-layer mechanical stage, 210 x 140 mm; moving range 76 x 50 mm
• Focusing: Coaxial coarse and fine adjustment with tension control and limit stop; fine division 2 μm; coarse stroke 40 mm per rotation; fine stroke 0.2 mm per rotation; focusing range 24 mm
• Condenser: Abbe N.A. 1.25 with iris diaphragm
• Transmitted Illumination: Kohler illumination, white LED, adjustable brightness
• Fluorescence Illumination: Blue LED; EF 420-480 nm / DM >500 nm / BF >510 nm
• Camera Port: 0.5X C-mount adapter
• Power Supply: AC 100-240 V, 50-60 Hz

Key Benefits

• Crisp fluorescence images:: the Master Science LED Fluorescence Microscope uses a high-contrast LED excitation source.
• Flat, colour-corrected field:: infinity plan achromatic objectives.
• Two methods in one stand:: fluorescence and Kohler brightfield.
• Camera ready:: trinocular tube with 0.5X C-mount adapter.
• Works on any mains:: AC 100-240 V input.

For multi-channel fluorescence with a six-position turret, see the Master Science LED fluorescence microscope.

Product Features

Optics

• Infinity optical system
• LED excitation source for sharp, high-contrast fluorescence across the field of view
• Abbe condenser enhances visibility and contrast in brightfield
• Siedentopf trinocular head inclined at 30°

Mechanics

• Inward quadruple nosepiece
• Double-layer mechanical stage with 76 x 50 mm travel
• Coaxial coarse and fine focusing with tension adjustment and limit stop
• User-friendly operation

Applications

The Master Science LED Fluorescence Microscope is widely used in:

• Medical diagnostics
• Education
• Biological research

Optional Accessories

• Polarizing attachment
• Dark field attachment
• Phase contrast attachment

Common Problems This Microscope Solves

Entry into fluorescence work is often held back by a few practical issues.

• Uneven fluorescence across the view:: LED excitation illuminates the entire field.
• Slides struck by the objective:: a focus limit stop protects them.
• No way to document results:: the C-mount port accepts a camera.
• Need for other contrast methods later:: polarizing, dark field and phase contrast attachments are optional.