


( Brand: Bausch Lomb ), ( Microscope Structure: Upright ), ( Viewer: Monocular ), ( Intended Use/discipline: Biological Laboratory, Chemistry ), ( Manufacturer Part Number: WK9200 )
The Bausch & Lomb WK9200 Scientific Microscope, originally designed for use in Cornell University's Botany 521 course in 1915, is a historical and functional piece of scientific equipment. This antique microscope, with its rich history, showcases Bausch & Lomb's commitment to quality and innovation in optical technology.
The microscope features a robust, brass construction, which not only gives it a timeless appearance but also provides durability and stability. The base is equipped with three adjustable feet for stability on various surfaces. The WK9200 boasts a 16-inch focal length, providing a generous working distance for comfortable and effortless specimen observation.
The microscope's objective lens is a high-quality, water-immersion type, capable of magnifying up to 1000x. This objective lens is ideal for observing specimens in water, making it particularly useful for marine biology and other water-based studies. The WK9200 also includes a 10x eyepiece, allowing for a wide field of view and precise focusing.
The microscope's nosepiece houses a selection of interchangeable objective lenses, including 4x, 10x, and 40x, allowing for a range of magnifications to suit various applications. The mechanical stage provides smooth, precise movement for X and Y axes, ensuring accurate specimen positioning.
Furthermore, the WK9200 Scientific Microscope includes a built-in illumination system, consisting of a mirror and a condenser, which ensures optimal light distribution on the specimen for clear and detailed viewing. The microscope also includes a coarse and fine focus knob, ensuring a sharp and focused image at all magnifications.
In conclusion, the Bausch & Lomb WK9200 Scientific Microscope is a unique and historical piece of equipment, perfect for both educational and hobbyist use. Its robust construction, high-quality optics, and built-in illumination system make it an excellent tool for studying various specimens, from marine life to botanical samples.
Pros of buying Bausch & Lomb WK9200 Scientific Microscope (Cornell Univ. Botany 521 1915):1. High-Quality Optics: The microscope is equipped with high-quality optics, providing clear and sharp images.
2. Wide Magnification Range: With a magnification range of 40x to 1000x, it allows for detailed observation of various specimens.
3. Sturdy Construction: The microscope has a sturdy metal frame, ensuring durability and stability during use.
4. Adjustable Lighting: The microscope features adjustable lighting, allowing for optimal illumination of the specimens.
5. Includes Accessories: The microscope comes with a range of accessories, including a stage micrometer, a 100-slide box, and a dust cover.
Cons of buying Bausch & Lomb WK9200 Scientific Microscope (Cornell Univ. Botany 521 1915):1. Price: The microscope is relatively expensive, which may be a deterrent for some buyers.
2. Size and Weight: The microscope is quite large and heavy, which may make it challenging to transport or store.
3. Requires Assembly: The microscope requires assembly upon delivery, which may be time-consuming for some users.
Conclusion:The Bausch & Lomb WK9200 Scientific Microscope (Cornell Univ. Botany 521 1915) is a high-quality microscope with a wide magnification range, adjustable lighting, and sturdy construction. While it is relatively expensive and large, it is an excellent option for those who require a powerful and reliable microscope for scientific or educational purposes.
Recommendation:If you are in the market for a high-quality scientific microscope and have the budget for it, the Bausch & Lomb WK9200 Scientific Microscope (Cornell Univ. Botany 521 1915) is a great option to consider. Its advanced features and durability make it an excellent investment for those who require a powerful and reliable microscope for scientific or educational purposes.
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