
( Brand: Leitz ), ( Manufacturer Part Number: 519737 ), ( Country/region Of Manufacture: Germany )
Experience the exceptional optical quality of the Leitz Fluotar NPL 0.70 Objective Lens, a premium microscope component crafted by Leica Microsystems in Wetzlar, Germany. This objective lens, designated as 519737, is designed for professionals who demand the utmost precision and clarity in their microscopic investigations.
With a magnification factor of 0.70, this lens offers a versatile field of view, making it suitable for a wide range of applications. The numerical aperture (NA) of 0.17 ensures sharp, high-contrast images, even when working with low-contrast or poorly illuminated samples.
The objective lens boasts a working distance (WD) of 40 mm, providing ample space for positioning samples without worrying about lens-sample interaction. This distance also makes it easier to manipulate and adjust samples under the microscope.
The Leitz Fluotar NPL 0.70 Objective Lens is part of the New Plan Apochromat (NPL) series, which is renowned for its advanced optics that minimize chromatic aberration, ensuring accurate and detailed images. This lens is suitable for use with a range of microscopes, including brightfield, phase contrast, and fluorescence systems.
Crafted with the highest standards of Leica's engineering excellence, this objective lens promises exceptional performance, durability, and reliability. Its robust construction ensures it can withstand the rigors of daily use in a professional setting, while its precise mechanics and high-quality optics deliver outstanding image quality.
In conclusion, the Leitz Fluotar NPL 0.70 Objective Lens is an essential tool for any microscopist who values precision, clarity, and versatility. Whether you're examining biological samples, materials science specimens, or microelectronics, this lens promises to deliver exceptional results.
Product: (519733) Fluotar Leitz Wetzlar Objective Microscope, N Plan, 0.70 NA, 160 mm FL, 40x magnification, 0.17 Abbe number
Pros:1. High-quality product from a reputable brand: Leitz Wetzlar is a well-known manufacturer of high-quality microscopes.
2. High numerical aperture (NA): The 0.70 NA allows for better resolution and increased light gathering ability, which can lead to clearer and more detailed images.
3. Long working distance (WD): At 160 mm, the WD allows for more flexibility in specimen placement and observation.
4. Wide field of view (FOV): A larger FOV can make it easier to locate and observe objects, especially when working with larger specimens.
5. Good light transmission: The 0.17 Abbe number indicates good light transmission, which can result in brighter and clearer images.
Cons:1. High price point: This microscope may be too expensive for some users, especially hobbyists or those on a tight budget.
2. Specific compatibility issues: Ensure this objective lens is compatible with your microscope's body and other components before purchasing.
3. Limited magnification range: This 40x objective lens may not provide enough magnification for certain applications or detailed work.
4. Potential for chromatic aberration: While the Fluotar lens design helps reduce chromatic aberration, it may still be noticeable at high magnifications.
Conclusion:The (519733) Fluotar Leitz Wetzlar Objective Microscope is a high-quality instrument with a long working distance, good light transmission, and a high numerical aperture, making it suitable for a variety of applications. However, its high price point, limited magnification range, and potential for chromatic aberration make it more appropriate for professional use or serious hobbyists who require high-quality images and are willing to invest in a premium lens.
Recommendation:If you're a professional or a dedicated hobbyist looking for a high-quality objective lens and can afford the investment, the (519733) Fluotar Leitz Wetzlar Objective Microscope would be a great addition to your microscope setup. For those on a budget or with more basic needs, it may be worth considering less expensive options with a lower numerical aperture or different magnification ranges. Always verify compatibility with your microscope before purchasing.
One used Leitz wetzlar npl fluotar 40. Appears to be in great shape, may need a light cleaning. 70, microscope lens.