Related Manuals for BestScope BS-2093B Series
Summary of Contents for BestScope BS-2093B Series
- Page 1 BS-2093B Series Inverted Biological Microscope Instruction Manual BS-2093B BS-2093BF To ensure the safety and obtain satisfactory performance, please study this operation instruction thoroughly before your operation.
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Page 2: Attentions
BestScope International Limited ATTENTIONS 1. Please clean sample-touching part after using. • Following the Fig.1 step to move the instrument, make sure the sample is taken away. Use one hand holding ①position,the other hand holding② position. • Once the sample is damaged, must take steps to avoid pollution. - Page 3 BestScope International Limited Safety Mark MEANING MARK Surface will be hot, don’t touch it. Please read manual instruction carefully at first. Misuse will lead to body damage or instrument damage. It is near the fuse socket , means be care of electric leakage.
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Page 4: Table Of Contents
BestScope International Limited CONTENTS Attentions ............................1 1. Parts Name ............................4 2. Observation Steps ..........................6 3. Operation ............................7 3.1 Main Body ............................7 3.1.1 Turn On Light Source ........................7 3.1.2 Aperture Diaphragm ........................7 3.1.3 Adjustment of Field Diaphragm and Lamp Filament ..............7 3.1.4 Usage of Filter .......................... -
Page 5: Parts Name
BestScope International Limited 1. Parts Name Fig.3 Main Parts Name 1） Eyepiece 2） Seidentopf Trinocular Head 3） Main Body 4） Adaptor for DSLR Camera 5） Coaxial Coarse and Fine Focusing Knob 6） Nosepiece 7） Attached Mechanical Stage 8） Fixed Stage 9）... - Page 6 BestScope International Limited Fig.4 Control Parts 1） Lamp House 16) Seidentopf Trinocular Head 17) Aperture Diaphragm Lever 2） Turnable Phase Contrast Condenser 18) Eyepiece 3） Liftable Knob for Turnable Phase Contrast Condenser 19) Fastening Screw for Lamphouse 20) Field Diaphragm Lever 4）...
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Page 7: Observation Steps
Please read chapter 6 about assembly steps. Observation Steps Turn on main power source Place sample Put 10X objective in optical path Focusing sample Adjusting brightness Adjusting interpupillary distance and diopter Adjusting lamp filament position Putting objective in optical path and focusing field diaphragm Adjusting aperture diaphragm... -
Page 8: Operation
BestScope International Limited 3. Operation 3.1 Main Body 3.1.1 Turn On Light Source (Fig.5) Turn potentiometer knob② to the minimum, turn on power switch to①position I (ON). Rotating potentiometer knob② to increase and decrease brightness for good illumination . ○... -
Page 9: Usage Of Filter
BestScope International Limited ○ b． Adjust phase contrast condenser liftable knob for for clear field image. 3 (Fig.4) ○ ○ c． Adjust centring screw to make field diaphragm coincide with field , fasten the thumb screw 3 (Fig.6) ,adjust field diaphragm to make image edge (Fig.6) -
Page 10: Adjustment Of Diopter
BestScope International Limited Fig.9 Adjustment of Interpupilary Distance Fig.10 Adjustment Of Diopter 3.3.2 Adjustment of Diopter ( Fig.10) Please turn adjusting ring scale 0 to scale line at the first use. a． With right eye to observation by right eyepiece, focusing the sample by coarse and fine focusing knob . -
Page 11: Mechanical Stage
BestScope International Limited 3.4.2 Mechanical Stage Mechanical stage can be moved freely at X and Y direction. ○ b. Insert standard stage round plate 1 in stage. (also don’t insert round plate as needed). ○ ○ c. Install attached mechanical stage in stage with knurled screw 3 or hexagon socket cap screws. -
Page 12: Fluorescence Attachment
BestScope International Limited 3.6 Fluorescence Attachment ◎ BS-2093B inverted biological microscope can configured with fluorescence attachment (lamp house, power supply etc. 3.6.1 Mechanism of Fluorescence Production Ultraviolet(U), Violet(V), Blue(B), Green(G) transmittance characteristic curve. UV ( Ultraviolet )Excitation V (Violet) Excitation... - Page 13 BestScope International Limited the excitation under 490 nm light irradiation by fluorescence objective can converge on the fluorescent specimens, specimen inspire greater than 490 nm wavelength of fluorescence(effective fluorescence wavelength of 525nm) and fluorescence imaging by objective gathering, and through the color spectroscope (with a small amount of under 490 nm exciting light is reflected back to the light source and not through) and cut-off filter (cutoff wavelength less than 525 nm light), pure fluorescent light beam for observation and photography.
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Page 14: Parts Name
BestScope International Limited 3.6.2 Parts Name Fig. 15 Fluorescence Parts Name 1) Eyepiece 2) Trinocular Switch knob 3) Main Body 4) Adaptor for DSLR Camera 5) Fastening Screw for DSLR Camera Adaptor 6) Infrared Sensors Indicator 7) Coarse & Fine Focusing Knobs... -
Page 15: Mercury Lamp Power House
BestScope International Limited stage vertical moving handle to make the objective in the optical path. Through push and pull the fluorescent transform handle, fluorescence excitation cube will be moved ● into light path . Adjusting coarse and fine focusing knob to get clear image. -
Page 16: Replacement Of Mercury Bulb
BestScope International Limited it will affect the service life. ● Don't no-load test output voltage, also don't open source box to adjust or modified, in order to avoid damage to mercury lamp or power box. Fig.18 Front Side Fig.19 Back Side... -
Page 17: Replacement Of Mercury Lamp Fuse
BestScope International Limited 3.6.6 Replacement of Mercury Lamp Fuse Turn off the power, pull out the plug and open fuse box. Mercury power supply fuse: Φ5×20mm, 5.0A, 250V ( The detail steps are as follows). Replacement Of Fuse Tube Fig.21... -
Page 18: Trouble Shooting
BestScope International Limited 加装机械载物台 4. Trouble Shooting Trouble Causation Remedy 1. Optical System Nosepiece not in right location. Readjust nosepiece in right position. a. Field incomplete or Filter slider not in right place. Readjust filter slider illumination irregular. Phase Contrast Slider aren’t moved out of optical path. -
Page 19: Installation
BestScope International Limited 5. Installation 5.1 Installation Diagram Fig. 21 ○ ○ ○ ○ a Centring Telescope b Eyepiece c C-mount d Filters ○ ○ ○ e Turnable Phase Contrast Condenser f Halogen Lamphouse g Clamps ○ ○ ○ ○... -
Page 20: Installation Steps
BestScope International Limited 5.2 Installation Steps 5.2.1 Installation And Replacement of Bulb (Fig.2 ,Fig.4) WARNING Cut off the power line plug before replace bulb Completely loosening screw on the top of the lamp house, pulling out lamp shade. Loosening bulb pins locking screw, using glove or gauze to hold the bulb and insert fully into the socket. -
Page 21: Installation Of Turnable Phase Contrast Condenser
BestScope International Limited 5.2.4 Installation Of Turnable Phase Contrast Condenser a．Put phase contrast condenser into the holder(Fig.24), positioning screw○ must aim at relevant hole in connecting plate. Fig.24 Phase Contrast Installation ○ 1 Hexagonal Screwdriver ○ 2 Adjusting Screw Hole ○... -
Page 22: Dslr Camera System(Optional)
BestScope International Limited Please read operation manual about usage of digital camera and circuit connection. 5.2.5.2 DSLR Camera System (Optional) ○ ○ Firstly, remove the camera lens and connect the DSLR camera 1 with interface 2 ,ensure install in good place.
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