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Laboratory Travelling MicroscopeThe microscope consists of a heavy cast iron base fitted with three leveling screws with the top machined over which slides a gun metal carriage. The slide can be clamped at any position by means of a clamping screw. Fine Adjustments for final reading is done with a micrometer screw. A vertical slide operating in a similar way is fitted on the horizontal carriage. The microscope with rack and pinion is fitted on the vertical or horizontal position of microscope. Microscope tube is fitted with 10x Ramsden Eye टुकड़ा with cross line graticule & an Achromatic 2"or 3" focal length objective of high quality. Travels 17 cms horizontally and 14 cms vertically. Guaranteed accurate vernier reading 0.02 or 0.01 mm. With swing out magnifier for reading vernier. Packed in a sturdy wooden box.High Precision MeasurementWith a maximum measuring range of 150 mm both horizontally and vertically and a scale graduation of 1 mm, the Vernier Traveling Microscope offers fine adjustment using a micrometer screw and a Vernier scale that reads up to 0.01 mm. Such precision is invaluable for scientific experiments and calibration purposes, ensuring highly accurate results in every measurement.
Robust, User-Friendly DesignConstructed with a sturdy cast iron base and brass scale, this microscope is built for durability and stability. The glass optical components, achromatic objective, and 360 rotatable eyepiece tubes enhance usability and versatility. Its rack and pinion focusing mechanism, combined with fine adjustment screws, allows users to achieve optimal focus with minimal effort.
FAQs of Vernier Traveling Microscope:
Q: How do you use the Vernier Traveling Microscope for precise measurements?
A: To use the Vernier Traveling Microscope, first set the specimen or object on the stage. Adjust the horizontal and vertical slides using the manual vernier controls until the measuring line aligns with the objects edges. Focus sharply using the rack and pinion mechanism and fine adjustment screw. Finally, read the precise measurement directly from the vernier scale, which can resolve up to 0.01 mm.
Q: What materials are used in the construction of this microscope and why?
A: This microscope is constructed mainly from cast iron for a stable base, brass for scale durability, stainless steel for strength and longevity, and optical glass for clear, precise imaging. These materials ensure the instrument is both durable and capable of producing accurate, high-quality measurements and images.
Q: Where is the Vernier Traveling Microscope commonly used?
A: The Vernier Traveling Microscope is widely used in scientific laboratories, research institutions, and educational settings throughout India. It is chosen for experiments that require careful observation and precise measurement, such as physics practicals, material science studies, and metrology applications.
Q: What is the benefit of the achromatic objective lens in this microscope?
A: The achromatic objective lens corrects for color and spherical aberrations, resulting in a sharper, clearer image with accurate color representation. This feature helps in making reliable measurements and supports accurate observation of fine details in scientific experiments.
Q: Can the microscope operate without electrical power?
A: Yes, this instrument operates entirely manually. It requires no electrical supply, as all adjustments and readingssuch as focusing and measurementare performed mechanically, making it reliable even in locations without access to electricity.
Q: What process does the microscope use for movement and measurement?
A: The movement relies on a sliding Vernier arrangement with a locking mechanism for both vertical and horizontal travel. Users manually adjust the stage and microscope tube using fine and coarse controls, then lock the position and take a direct reading from the mechanical vernier scale.