
( Brand: Zeiss ), ( Model: 420790-9901-000 )
The Zeiss Objective Lens 100x (420790-9901-000) is a remarkable piece of optical technology, meticulously crafted by the renowned German optics manufacturer, Carl Zeiss. This high-magnification objective lens is designed for use with research-grade microscopes, offering unparalleled resolution and clarity for the most discerning scientists and researchers.
The Zeiss 100x objective lens is part of the Achromat series, which is known for its exceptional color correction. This ensures that the images produced by the lens are free from chromatic aberrations, providing a sharp and precise rendering of your specimens. The lens features a numerical aperture of 0.9, allowing it to gather a significant amount of light and maintain a high level of detail even in low-light conditions.
The lens barrel is constructed from high-quality materials, ensuring durability and stability during use. The threaded mount is compatible with standard microscope turrets, making it easy to integrate into a wide range of microscopes. The lens is also protected by a robust anti-reflection coating, reducing the risk of light loss and ensuring that the images you capture are as bright and clear as possible.
The Zeiss Objective Lens 100x (420790-9901-000) is an essential tool for any research facility, offering a level of detail and precision that is second to none. Whether you're studying cells, microorganisms, or other small specimens, this objective lens will help you unlock new insights and discoveries. With its exceptional optical performance, robust construction, and compatibility with a wide range of microscopes, the Zeiss 100x objective lens is an indispensable addition to any microscopy setup.
1. High Magnification: With a magnification power of 100x, this objective lens allows for detailed and precise observation of small specimens, making it ideal for high-resolution microscopy.
2. Zeiss Quality: Zeiss is a reputable brand known for its high-quality optics, ensuring excellent image clarity and contrast.
3. Koehler Illumination: The lens is designed for Koehler illumination, which provides even and consistent lighting across the sample field, enhancing the quality of the observed images.
4. Long Working Distance: A longer working distance allows for the manipulation and adjustment of specimens without causing damage, which is particularly useful in sensitive samples.
Cons:1. High Cost: As a high-end product from a premium brand, the Zeiss 100x objective lens is quite expensive compared to other objectives in the market.
2. Limited Field of View: Due to the high magnification, the field of view is significantly reduced, which may require multiple field movements to observe larger specimens.
3. Requires Precise Alignment: The lens requires precise alignment with the microscope to ensure optimal performance, which may be challenging for inexperienced users.
4. Not Ideal for General Use: The 100x objective lens is designed for high-resolution, detailed observation and may not be suitable for basic or general microscopy applications.
Conclusion: The Zeiss Objective 100x (420790-9901-000) is an excellent choice for researchers, scientists, and professionals who require high-resolution images for detailed analysis. Its high magnification, Zeiss quality, Koehler illumination, and long working distance make it an ideal tool for high-end microscopy applications. However, its high cost, limited field of view, requirement for precise alignment, and specialized use may make it less suitable for beginners or those with limited budgets.
Recommendation: If you are a professional or researcher in need of high-resolution microscopy, the Zeiss Objective 100x (420790-9901-000) is a worthy investment. However, if you are a beginner or require a more general-purpose objective lens, you may want to consider less expensive alternatives with lower magnification.
Was sitting on the shelf, and really needs a home. As you can see by the images there are no scratches on objective face burns base and oxidation of threads. Feel free to contact with any questions.
As clean one can get. I would be happy to image your sample on a light microscope or lam if you are curious whether this will fit needs. I will also remotely assist with the addition of objective to your microscopes database after its installation.
New, unused objective.