
( Brand: Zeiss ), ( Manufacturer Part Number: 420790 ), ( Part Type: Oil Uv ), ( Country/region Of Manufacture: Germany )
The 100x-1.4 Zeiss Plan Apochromat Oil Objective Lens (UV/IR 420790) stands as a testament to Zeiss's unwavering commitment to optical excellence. This extraordinary lens is meticulously crafted for high-magnification microscopy applications, offering an exceptional balance of resolution, contrast, and chromatic aberration correction.
With a numeric aperture of 1.4, this objective lens boasts an incredibly high light-gathering capacity, enabling it to deliver razor-sharp images even in the most challenging low-light conditions. The 100x magnification allows for a detailed examination of minuscule specimens, making it an ideal choice for researchers in fields such as biology, materials science, and nanotechnology.
The Plan Apochromat design ensures that this lens offers exceptional correction of chromatic aberrations across the entire spectrum, from ultraviolet to infrared wavelengths. This feature is particularly beneficial for fluorescence microscopy, where accurate rendering of different wavelengths is crucial for obtaining precise results.
The lens is also designed to be oil-immersion, which significantly reduces the refractive index mismatch between the lens and the cover slip, thus increasing the resolution and contrast of the observed specimens. The oil-immersion design also allows for a longer working distance, making it easier to maneuver and focus the lens.
Constructed from high-quality materials and rigorously tested, the 100x-1.4 Zeiss Plan Apochromat Oil Objective Lens (UV/IR 420790) offers unparalleled optical performance, durability, and reliability. It is an essential tool for professionals who demand the highest standards of optical quality and precision in their research.
In conclusion, the 100x-1.4 Zeiss Plan Apochromat Oil Objective Lens (UV/IR 420790) is a versatile and powerful tool, designed to meet the demanding needs of researchers and professionals in various fields. With its exceptional optical performance, correction of chromatic aberrations, high magnification, and oil-immersion design, this lens offers an unmatched level of detail and precision, making it an indispensable addition to any microscopy setup.
The Zeiss Plan Apochromat Oil Objective (420790) is a high-end microscopy lens designed for UV-IR applications. Here, we will discuss its pros and cons to help you make an informed decision.
Pros:1. Excellent Chromatic Aberration Correction: The lens is designed as an apochromat, which means it corrects for chromatic aberration across three wavelengths (red, green, and blue), resulting in sharp and color-accurate images.
2. High Resolution: This objective offers high resolution suitable for detailed imaging in UV-IR wavelengths, making it ideal for a wide range of applications, such as fluorescence, brightfield, and polarization microscopy.
3. Wide Field of View: The 420790 objective provides a relatively large field of view compared to other high-magnification objectives, allowing for broader sampling of the specimen.
4. Oil Immersion: Oil immersion provides increased resolution compared to air objectives, resulting in high-quality images.
5. High Numerical Aperture: With a high numerical aperture (NA 1.4), this objective gathers more light and delivers better contrast and resolution.
Cons:1. High Cost: This lens is a premium product, and its price reflects its advanced features and high-quality construction. It may be out of budget for some users.
2. Requires Careful Handling: As an oil-immersion objective, it necessitates careful handling to avoid damaging the lens or the microscope's optics.
3. Limited Depth of Field: A high numerical aperture results in a limited depth of field, meaning the area in focus is narrow. Careful focusing and sample preparation are essential for achieving optimal results.
4. Not Suitable for all Microscopes: This high-magnification objective may not be compatible with all microscopes due to differences in optics and mechanics.
Conclusion:The Zeiss Plan Apochromat Oil Objective (420790) is an excellent choice for professionals and researchers who require high-resolution, UV-IR imaging with excellent chromatic aberration correction. Its high cost and the need for careful handling are considerations that potential buyers should take into account.
Recommendation:If budget allows, this objective is a worthwhile investment for those requiring high-quality images in UV-IR applications. However, if budget constraints make it unaffordable, consider alternative objectives with similar features but lower cost from other reputable manufacturers. Always ensure compatibility with your microscope before making a purchase.
Model number as listed in the title.