BestScope BS-5040B Instruction Manual

Polarizing microscope

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Polarizing Microscope

Model Number: BS-5040B/T

Instruction Manual

BS-5040B

BS-5040T

To ensure the safety and obtain satisfactory performance and to familiarize yourself fully with the

use of your microscope, we recommend that you read this manual thoroughly before operation.

Retain this instruction manual in an easily accessible place near the work desk for future reference.

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Summary of Contents for BestScope BS-5040B

Page 1 Polarizing Microscope Model Number: BS-5040B/T Instruction Manual BS-5040B BS-5040T To ensure the safety and obtain satisfactory performance and to familiarize yourself fully with the use of your microscope, we recommend that you read this manual thoroughly before operation. Retain this instruction manual in an easily accessible place near the work desk for future reference.
Page 2: Table Of Contents
BestScope International Limited CONTENT Attentions ………………………………………………………………………… 1. Parts Name ……………………………………………………………… 2. Performance Parameter ……………………………………………………………… 3. Installation And Carry ……………………………………………………………… Operation And Use ……………………………………………………………… 5. Maintenance ………………………………………………………………………… 6. Troubleshooting ………………………………………………………………………… 7. outfits ………………………………………………………………………… -１-...
Page 3 BestScope International Limited ATTENTIONS 1. Purpose This microscope is used only for microscopic observation, can not be used for other purposes. Otherwise may cause the damage of the instrument. 2. Disassembly only by the professionals. The microscope has been adjusted before shipping, Unprofessional-person should not disassemble and remove any other parts.
Page 4: Parts Name
BestScope International Limited 1. Parts Name Eyepiece Eyepiece Tube Midbody Diopter Adjusting Ring Body Handle Analyzer driving Stand lever λ,λ/4 Centering Nosepiece Compensator Non-stress Objective Clamps Center Adjustable Locking Screw rotating Stage Right Coarse & Fine Condenser Focusing Knobs Built-in Polarizer 右粗微动...
Page 5: Performance Parameter
BestScope International Limited 2. Performance Parameter 2.1 Magnification ( 〝O〞is optional) Objective 4× 10× 20× 40× 60×(O) Eyepiece 10× 40× 100× 200× 400× 600× 2.2 Objective (〝O〞 is optional) Objective Numerical Infinity Plan Resolution Working Field(mm) Aperture Achromatic Objective (μm) Distance(mm) N.A.
Page 6: Installation And Carry
BestScope International Limited 3.Installation And Carry 3.1 Installation Process 1. Confirm the service environment is good for use. 2. Clean working desk, put microscope parts in the left side. 3. Dispose the packing waste properly, don’t left plastic bag or foam on the working desk.
Page 7: Operation And Use
BestScope International Limited chair, violent shocks and collision can cause damage. a. Single hand carry way: with one hand holding the body, the microscope will be hold by thumb buttoned filed from inside. b. Two hands lift way: one hand turn back the microscope slightly by holding body handle, the another hand holding the microscope’s forepart.
Page 8: Maintenance
BestScope International Limited 2. Bertrand lens conversion inserted block: pulling it can convert Bertrand lens in light path to make conoscopic observation. 3. Gypsum (λ) slip (first class red), Orthogonal polarizing appear first class purplish red interference colours. 4. Mica (λ/4) slip, Orthogonal polarizing appear first class grey colours.
Page 9 BestScope International Limited (6) Hold a new bulb with silk cloth to avoid fingerprint and dust affect bulb brightness and service life, and insert fully the contact pins into the bulb socket. ▲ Before replace bulb, confirm if bulb connected strongly with the power cable in case of bad contact.
Page 10: Troubleshooting
BestScope International Limited 6. Troubleshooting In the period of using BS-5040 series microscopes, if there is any trouble occurs, please referring to the following sheet listed some common troubleshooting resolve them or keep in touch with us or local agency.
Page 11: Outfits
BestScope International Limited seen in Field of view. Dirt or dust on specimen Condenser’s front lens has dust or dirt. Lens (objective, eyepiece, condenser, light collector) has dust. Cover glass of specimen Objective touching Place specimen correctly. doesn’t meet the requirement.
Page 12 BestScope International Limited 6V/30W Halogen Lamp ○ ○ 3W-LED Lamp ○ ○ Blue(Built in) ● ● Amber ○ ○ Filter Green ○ ○ Neutral ○ ○ C-mount ○ ○ 1X, 0.47X （Focus adjustable） Note: "●"In Table Is Standard outfits, "○" Is Optional Accessories.

This manual is also suitable for:

Bs-5040t