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Table of Contents
Related Manuals for Fein Optic RB40
Summary of Contents for Fein Optic RB40
- Page 1 RB40 Microscope User’s Manual info@feinoptic.com...
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Page 2: Microscope Components
Microscope Components: Page 1 info@feinoptic.com... - Page 3 Microscope Components: Upper Limit Knob RB40 Body Power Switch Diopter Adjustment Ring Nosepiece Fuse Condenser Focus Arm Power Fine Socket Focusing Knob Light Rheostat Control Coarse Light Focusing Source Knob Page 2 info@feinoptic.com...
- Page 4 Binocular / Trinocular Microscope Assembly: Page 3 info@feinoptic.com...
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Page 5: Before Use
Before Use: Do not shake or drop the microscope. Do not not expose the microscope to direct sun, high temperatures, dust, or damp environments. Use a at work surface. Indoor operating temp 41°~104°F (5°~40°C), max relative humidity of 80%. When moving the microscope use both hands, holding by the handle at the back (1) and the base (2) as shown below. -
Page 6: Maintenance
Do not disassemble the microscope. After use, cover the microscope with a dust cover and power o the light. Objectives: RB40 In nity Corrected Objectives all have a parfocal distance of 45mm. Recommended coverslip thickness is 0.17mm. Numerical Aperture Working Distance... - Page 7 Step-by-Step Assembly: Light Source Assembly: Align the LED Illuminator with the lamp housing and secure in place with the set screw located on top of the lamp housing. Stage Assembly: Loosen the lock-screw (1) on the stage. Carefully seed the ring of the two “V” notches on the bottom of the stage into the “V”...
- Page 8 Step-by-Step Assembly: Objective Assembly: Rotate the coarse focus knob to lower the stage. Install the objectives into the nosepiece starting with the lowest magni cation to the highest in a clockwise direction. Always start viewing a sample with the lowest magni cation objective, and once it is in focus move up to the next magni cation objective.
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Page 9: Microscope Operation
Microscope Operation: Illumination: Plug in the microscope and turn on the main power switch. Adjust the rheostat control knob (1) until the illumination is bright. Turning the knob clockwise will increase brightness and turning it counter-clockwise will reduce brightness. Using the light at a lower brightness setting will extend bulb life. - Page 10 Microscope Operation: Adjusting the Diopter: After obtaining a clear image in the right eyepiece, observe the sample with the left eyepiece. Rotate the diopter adjustment ring (1) until the image is clear. There are +/-5 diopters on the diopter adjustment ring.
- Page 11 Microscope lters can make the background light more suitable and strengthen image contrast. If the lter has a rough and smooth side, the rough side should be placed facing down on top of the light source. The RB40 accepts a 45mm diameter lter. Page 10 info@feinoptic.com...
- Page 12 Microscope Operation: Using the 100x Oil Objective: Start by focusing the 4x objective on the sample. Place a drop of oil (1) on top of the cover slip. Rotate the nosepiece counter-clockwise and rotate the 100x oil objective into the light path. Use the ne focusing knob to focus.
- Page 13 Full Phase Contrast Assembly: Phase Contrast Condenser Assembly: Install phase contrast objective lenses. Insert the condenser into the holder and tighten set screw. Rotate the phase adjustment ring (1) to “BF” (bright eld) until it clicks into place. Focus on a sample to ensure condenser is installed straight.
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Page 14: 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/22 Eyepieces. Page 13 info@feinoptic.com... - Page 15 Troubleshooting: Mechanical & Electrical Troubleshooting Problem Cause Solution The cover glass is not facing up. Put the cover glass face up. Can not get the objective lens to focus. Use cover glass thickness The cover glass is not standard thickness. 0.17mm.
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