
( Brand: Olympus Tokyo ), ( Model: PLL20 0.40 0.17 PHASE CONTRAST OBJECTIVE LENS ), ( Part Type: Len ), ( Country/region Of Manufacture: Japan )
Experience the world of microscopy like never before with the Olympus PLL20 Phase Contrast Lens System, a high-performance accessory designed to enhance the contrast and resolution of your specimens. This versatile system is perfect for a wide range of applications, from biology and medicine to materials science and industrial inspections.
At the heart of this system is the Tokyo 0.17 phase contrast ring, which works in conjunction with the included 0.40 NA 20x objective lens to deliver stunning image quality. The 20x magnification provides a balance between resolution and field of view, making it suitable for both detailed observation and survey work. The 0.40 numerical aperture ensures excellent light gathering capacity, resulting in bright and crisp images, even with low-contrast specimens.
The phase contrast technique employed by this lens system enhances the contrast of samples by generating an intermediate phase image, making it possible to observe samples that are otherwise difficult to view under conventional brightfield or darkfield microscopy. This makes it an indispensable tool for a variety of applications where subtle differences in specimen structure or composition need to be observed.
The Olympus PLL20 Phase Contrast Lens System is designed with durability and precision in mind. The lens barrel is made of high-quality materials, ensuring robustness and long-term reliability. The lens mount is compatible with most standard microscope bodies, making it easy to integrate into your existing setup.
In conclusion, the Olympus PLL20 Phase Contrast Lens System with 0.40 NA 20x Objective Lens is a powerful and versatile microscopy tool that will significantly enhance your observational capabilities. Whether you're a researcher, educator, or industrial professional, this lens system will provide you with the high-quality images you need to advance your work.
**Lens PLL20 Tokyo 0.17 Phase Contrast Microscope Olympus 0.40 Objective 20x:** **Pros:**1. High-Quality Image: The lens provides high-quality images with great contrast, making it suitable for detailed observations in various fields such as biology, material science, and more.
2. Phase Contrast: The phase contrast feature enhances the visibility of transparent or weakly stained samples, making them easier to observe.
3. Magnification: With a magnification of 20x, it offers a good balance between magnification and field of view, allowing for effective sampling and observation.
4. Compatibility: Being an Olympus objective, it is compatible with Olympus microscopes, ensuring seamless integration and use.
**Cons:**1. Price: The lens is relatively expensive, which might be a deterrent for some users, especially those on a budget.
2. Limited Field of View: Due to the high magnification, the field of view might be limited, requiring frequent re-positioning of samples.
3. Requires Special Techniques: Phase contrast microscopy requires specific techniques and skills to set up and use effectively, which might be a learning curve for some users.
**Conclusion:**The PLL20 Tokyo 0.17 Phase Contrast Microscope Olympus 0.40 Objective 20x is a high-quality lens suitable for detailed observations and is especially useful for transparent or weakly stained samples. However, its high price and limited field of view might be drawbacks for some users.
If you have the budget and are comfortable with the required techniques, this lens could be a valuable addition to your microscopy equipment. If not, you might want to consider more affordable lenses with a wider field of view. It's always a good idea to weigh your specific needs and budget before making a purchase.
2mm in diameter appears to be in excellent overall used condition, but may require cleaning before use.
40 phase contrast positive low threaded end measures 20. Note free us. Phase contrast microscope objective lens 20x 0.