Xsz-107bn Laboratory Biological Binocular Microscope

Here is the rewritten and improved English version of your content, expanded to exceed 500 characters while maintaining a natural, human-like tone: --- **APPLICATIONS:** The biological microscope model XSZ-107BN is ideal for use in medical facilities, laboratories, research institutes, agricultural networks, and educational institutions. It serves as an essential tool for clinical inspections and is also widely used in scientific research areas such as biology, bacteriology, cytology, histology, and pharmaceutical chemistry. **SPECIFICATIONS:** 1. **Eyepiece** - Wide Field: 10X, Field of View: 18mm, Focal Length: 24.94mm - Plan Field: 16X, Field of View: 11mm, Focal Length: 15.58mm 2. **Objective** - Achromatic: 4X (NA: 0.10, Working Distance: 17.912mm), 10X (NA: 0.25, Working Distance: 2.04mm), 40X (NA: 0.65, Working Distance: 0.65mm), 100X (Oil, NA: 1.25, Working Distance: 0.09mm) 3. **Total Magnification** - With 10X eyepiece: 40X, 100X, 400X, 1000X - With 16X eyepiece: 64X, 160X, 640X, 1600X 4. **Abbe Condenser**: N.A. = 1.25 with adjustable iris diaphragm 5. **Coarse Focus Range**: 30mm with stopper 6. **Fine Focus Range**: 30mm with 0.002mm division interval 7. **Stage Size**: 124 x 153mm, Transverse Movement: 70mm, Longitudinal Movement: 50mm 8. **Built-in Lamp**: 6V 20W, brightness adjustable **STRUCTURE:** 1. **Mounting**: Sturdy base with four rubber feet for stability 2. **Illumination System**: 6V 20W variable brightness lamp with condenser adjustment 3. **Mechanical Stage**: Allows precise movement of the specimen 4. **Eyepiece, Objective & Nosepiece**: Designed for quick magnification changes, with a 45° inclined eyepiece tube for comfort 5. **Focus Mechanism**: Coaxial coarse and fine focusing knobs for easy operation **USAGE:** 1. Rotate objectives into the nosepiece according to magnification 2. Place the specimen on the stage and center it 3. Start with the 10X objective, adjust focus using coarse and fine knobs 4. Use the reflecting mirror for additional lighting if needed **COMPLETE SET INCLUDES:** - Main Body - Eyepieces (WF10X, P16X) - Objectives (4X, 10X, 40X, 100X) - Reflecting Mirror - Spare Lamp and Fuse - Cedar Oil - Operation Manual **MAINTENANCE:** - Store in a cool, dry, dust-free environment - Avoid disassembling lenses; clean with alcohol if necessary - Do not tamper with the focusing mechanism or nosepiece - Keep objectives stored and cover the eyepiece tube when not in use This microscope is designed for durability, precision, and ease of use in both educational and professional settings. Its comprehensive features make it a reliable choice for researchers and educators alike.

Screw Cap

A screw cap is a type of closure used to seal bottles, jars, tubes, and other containers. It consists of a threaded cap that can be twisted onto the top of a container to create an airtight seal. Screw caps are commonly used for wine and spirit bottles, but can also be found on containers for food, beverages, cosmetics, pharmaceuticals, and other products. They are typically made of metal or plastic.size:18mm,20mm,22mm,24mm.Support customization,Moq:10000 pcs.

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