Related Manuals for Fein Optic Mi40
Summary of Contents for Fein Optic Mi40
- Page 1 Mi40 Microscope User’s Manual for Inverted Metallurgical Microscopes info@feinoptic.com...
-
Page 2: Microscope Components
Microscope Components: Metal Stage Trinocular Port Eyepieces Fixed Stage Halogen Bulb Vertical Adjustment Screw Halogen Bulb Horizontal Adjustment Screw Beam Splitter Field Diaphragm Centering Screw Coarse Tension Adjustment Power Switch Fine Focus Coarse Focus Page 1 info@feinoptic.com... - Page 3 Microscope Components: Trinocular Port Carrying Handle Polarizer Diopter Adjustment Metallurgical Objectives Aperture Diaphragm Adjustment Field Diaphragm Adjustment Rheostat Coarse Focus Control Adjustment Fine Focus 360˚ Rotating Adjustment Analyzer Page 2 info@feinoptic.com...
- Page 4 Microscope Assembly: Follow the numbered diagram below when assembling the microscope. Page 3 info@feinoptic.com...
-
Page 5: Before Use
Before Use: Do not shake or drop the microscope. Do not expose the microscope to direct sunlight or store in high temperature, damp or dusty areas. Make sure the workspace is horizontal. Indoor temperature should be between 41-104°F with a maximum relative humidity 80%. - Page 6 Microscope Assembly: Installing the Bulb Loosen the set screw (1) with a coin or athead screwdriver. Rotate about 45˚ clockwise and remove the bulb holder (2). Hold the bulb (3) with a glove or lens paper. Do not touch the bulb with your ngers.
- Page 7 Microscope Assembly: Assemble the Mechanical Stage Attach the mechanical stage by lining up the set screws (1) on the mechanical stage with the screw holes on the microscope (2). Tighten the screws once the stage is attached. Assemble the Metal Stage Insert Insert the metal stage (1) onto the microscope.
- Page 8 Microscope Assembly: Insert the 360˚ Rotatable Analyzer Insert the analyzer (1) facing up into the slot below the objective lenses (2). The analzyer should click into place. Connect the Power Supply Ensure the main switch is in the “O” o position. Insert one side of the wire (1) into the aviation plug socket (2) and lock it with the screw.
-
Page 9: Microscope Operation
Microscope Operation: Using the Beam Splitter Slide the beam splitter (1) to direct light 20% to the eyepieces and 80% to the trinocular port (camera). Slide the beam splitter the other direction to send light 100% to the eyepieces. Focusing Place the sample on the stage and move the 5x objective into the light path. - Page 10 Microscope Operation: Using the Eye Shields If the user wears glasses, turn the eye shields down (1) to prevent the glasses from touching the eyepiece and avoid damaging the glasses or the eyepieces. Open the eyesheilds (2) to prevent stray light from disturbing observation.
- Page 11 Microscope Operation: Adjust the Aperture Diaphragm The aperture diaphragm decides the numerical aperture (NA) of the illumination. If the NA of the illumination matches the NA of the objective, the best resolution is obtained with increased contrast and depth of eld. Adjusting the aperture diaphragm is the same as adjusting the eld diaphragm.
- Page 12 Microscope C-Mount & Objectives: Numerical Aperture Working Distance Objective Type Part # / Magni cation FMPLN5 / 5x 0.15 10.8mm FMPLN10 / 10x 0.30 12.2mm LWD Plan Achromat FMPLN20 / 20x 0.45 FMPLN50 / 50x 7.9mm 0.55 BF-SAPO-M5 / 5x 0.15 19.5mm BF-SAPO-M10 / 10x...
-
Page 13: Troubleshooting
Use the same eyepieces in each Di erent eyepieces are being used in the match with the left. eyetube. Use the Fein Optic left and right eyetube. FPL-WF10x, FN22 Eyepieces. Page 12 info@feinoptic.com... - Page 14 Troubleshooting: Mechanical & Electrical Troubleshooting Problem Cause Solution Mechanical Troubleshooting: Coarse focusing knob is Loosen tension knob slightly. Tension knob is too tight. too tight. Stage drifts or falls. Tighten tension knob slightly. Tension knob is too loose. Electrical Troubleshooting: Problem Cause Solution...
-
Page 15: Bulb Replacement
Bulb Replacement: Replacement Bulb for Mi40, 12v 50w Halogen = R40POL-001 To replace the bulb on the Mi40, unscrew the top silver screw on the light housing as shown at right. The panel will open. Remove the panel. Depress the gold prongs as shown below and insert the bulb using a glove or lens tissue paper (do not touch the bulb).
Need help?
Do you have a question about the Mi40 and is the answer not in the manual?
Questions and answers