Summary of Contents for SeilerScope Biological Microscope
- Page 1 SeilerScope OPERATING INSTRUCTIONS PRECISION MICROSCOPES A Division of Seiler Instrument Company...
- Page 2 PRECISION MICROSCOPES Seiler Instrument Microscope Division 3433 Tree Court Ind. Blvd. • St. Louis, MO 63122 800-489-2282 • Fax: 314-968-3601 E-mail: micro@seilerinst.com • www.seilerinst.com...
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Page 3: Specifications
The SeilerScope Biological Microscope is equipped with achromatic objectives and wide field eyepieces with binocular head,so the observer can get the clear image in the wide field. SPECIFICATIONS 1. Eyepieces Type Magnification Focus (mm) Field (mm) Remark Plan eyepiece... - Page 4 2. Objectives: Type Magnification N.A. W. D. (mm) Achromatic 37.4 Achromatic 0.25 Achromatic 0.65 0.57 Achromatic 100x 1.25 oil 0.19 3. Total Magnification: Objective Total Magnification Eyepiece 100x Condenser numerical aperture: 1.25 Stage cross travel range: longitudinal 34mm, traverse 75mm Fine focusing knob: minimum division 0.002 mm.
- Page 5 II. COMPONENTS Fig. 1 1. REVOLVING NOSEPIECE 2. OBJECTIVES 3. MECHANICAL STAGE 4. CONDENSER CLIPPING SCREW 5. SHIFTING LONGITUDINAL CONTROLLER 6. TRAVERSE SHIFTING CONTROLLER 7. POWER SUPPLY CABLE 8. LIGHT SOURCE ON/OFF 9. BRIGHTNESS ADJUSTMENT CONTROL LEVER...
- Page 6 Fig. 2 1. BINOCULAR 2. BODY 3. COARSE FOCUSING KNOB 4. FINE FOCUSING KNOB 5. EYEPIECE 6. BINOCULAR CLIPPING SCREW 7. SPECIMEN CUP 8. CONDENSER 9. CONDENSER UP/DOWN KNOB 10. COLLECTOR 11. REFLECTOR 12. BASE...
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Page 7: Power Supply Cable
Fig. 3 1. REVOLVING NOSEPIECE 2. OBJECTIVES 3. MECHANICAL STAGE 4. CONDENSER CLIPPING SCREW 5. FIELD DIAPHRAGM (SELECT) 6.CONDENSER UP/DOWN KNOB 7. FOCUSING LIMIT KNOB 8. COARSE FOCUSING KNOB 9. FINE FOCUSING 10. POWER SUPPLY CABLE 11. LIGHT SOURCES ON/OFF 12. - Page 8 Fig. 4 1. TRINOCULAR 7. MAIN BODY 2. EYEPIECE 8. ADJUSTABLE TENSION KNOB 3. SPECIMEN HOLDER 9. COARSE FOCUSING KNOB 4. CONDENSER ADJUSTING SCREW 10. LENGTHWISE KNOB 5. CONDENSER WITH APERTURE DIAPHRAGM 11. CROSS KNOB 6. TUBE HOLDING SCREW...
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Page 9: Optical System
IV. OPTICAL SYSTEM Fig. 5 1. EYEPIECE 2. OBJECTIVE 3. CONDENSER 4. APERTURE DIAPHRAGM 5. COLLECTOR LENS 6. HALOGEN LAMP 7. PRISM-MIRROR SYSTEM... - Page 10 V. OBSERVING OPERATION 1. General operation (1) Turn on the power by pressing the ON/OFF switch. (2) Set the 10x objective into operation position by turning the nosepiece. Then focus the specimen which is on the stage. (3) Adjust the interdistances of binocular to fit the eyes of observer.
- Page 11 (3) Coarse/fine focusing A. For SeilerScope Coaxial coarse and fine adjustment knobs make the focusing smoother. To suit operator preference or a heavy or light knob touch, a tension adjustment ring is provided. This device can also prevent the stage slides up. In order to prevent collisions between objective and specimen due to accidental stage movement.
- Page 12 (4) Stage The specimen clip which is on the stage hold the specimen very easily. The longitudinal/traverse shifting controller is coaxial and can be used conveniently. (shown in Fig. 9) SPECIMEN CLIP LONGITUDINAL SHIFTING CONTROLLER TRAVERSE SHIFTING CONTROLLER Fig. 9 (5) Up/down the condenser The condenser will move vertically when turning the condenser up/down knob in manner.
- Page 13 Removing the eyepieces. Adjust the aperture diaphragm properly while look- ing through eyepiece tube. The eyepiece tube and the image of the aperture of the bright ring in the objective pupil. Keep in mind the handle position of the aperture diaphragm for each objective when the best image quality is reached. OBJECTIVE PUPIL APERTURE DIAPHRAGM Fig.
- Page 14 Adjusting of field diaphragm Switch on the power, then turn the 10x objective into the optical axis. Observe with 10x eyepieces. Turning the up/down condenser knob then reach the image of field diaphragm. Then concenter field diaphragm and optical axis with adjusting screw. Turn the ring of field diaphragm. When the field diaphragm is more than the field of eyepiece.
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Page 15: Circuit Diagram
Fig. 14 Loosen the screw of fuse 7, put out the bad fuse, mount the new fuse. Tighten the screw of fuse and use. VII. CIRCUIT DIAGRAM 0.0082-0.012 MF L390 MH FUSE 110V ~220V 8.LMF 270K 470K- 100-150K 0.068MF ~110V Fig. - Page 16 Tips & Techniques Troubleshooting the 40x Objective One of the most common questions the To clean the lens, a cleaning solution of for Seiler technicians are asked is what to do 35mm camera lens is recommended. Apply when a 40x objective (400x magnification) the solution to the dirty or oily lens area with won’t focus or produces a poor image.
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