
( Brand: American ), ( Model: 43X N.A..66 & 100X N.A. 1.25OIL 1MM ), ( Part Type: Case )
Experience the unparalleled precision and clarity of the American AO Microscope Optical Objectives by Spencer, specifically the 1.25 oil immersion objectives with focal lengths of 43mm (NA 40X) and 100mm (NA 100X).
Crafted with meticulous attention to detail, these objectives are designed to deliver stunningly sharp and vibrant images, ideal for a wide range of microscopy applications. The 1.25 numerical aperture (NA) ensures maximum light gathering capacity, resulting in exceptional resolution and contrast.
The 40X objective, with its 43mm focal length, offers a versatile magnification for general observation and detailed examinations. It is perfect for observing larger specimens or for quick scans of smaller ones, providing a balance between field of view and resolution.
The 100X objective, on the other hand, is designed for high-resolution imaging of minute details. With a focal length of 100mm, it offers an increased magnification that allows for a closer look at your specimen. This objective is ideal for applications such as cellular research, where high magnification and resolution are crucial.
Both objectives are oil immersion type, which means they require a drop of immersion oil between the objective and the slide to eliminate refraction at the air-glass interface, further enhancing image quality.
These objectives are manufactured by Spencer, a renowned name in the microscopy industry, known for their commitment to quality and innovation. They are built to last, with robust construction and precision optics that ensure consistent performance over time.
In conclusion, the American AO Microscope Optical Objectives by Spencer provide exceptional clarity and versatility for your microscopy needs. Whether you're a seasoned researcher or a curious student, these objectives are an invaluable tool for exploring the microscopic world.
The Spencer 100x and 43x oil immersion objectives from NA 1.25 Oil American AO Microscope are high-quality optical components designed for use in research-grade microscopes. Here are some pros and cons to consider before making a purchase:
Pros:1. High numerical aperture (NA 1.25) allows for increased light gathering capacity, leading to better resolution and image quality.
2. The oil immersion design provides a higher refractive index, which results in better resolution and increased detail in the observed specimens.
3. These objectives are suitable for a wide range of microscopy applications, including fluorescence, DIC, and phase contrast.
4. The 100x objective is ideal for high-magnification work, while the 43x objective offers a good balance between magnification and field of view.
Cons:1. Oil immersion objectives require the use of oil immersion oil, which can be expensive and may need to be replaced frequently.
2. The high NA can increase chromatic aberration, which may require the use of correction filters or specialized imaging systems.
3. The price point of these objectives is relatively high, making them a significant investment for many users.
4. The smaller field of view with high-magnification objectives may make it more difficult to locate and navigate to specific areas of interest.
In conclusion, the Spencer 100x and 43x oil immersion objectives from NA 1.25 Oil American AO Microscope offer excellent image quality and are suitable for a wide range of microscopy applications. However, the high cost and potential for chromatic aberration should be carefully considered before making a purchase. If you have the budget and require high-quality images for your research, these objectives are an excellent choice. If you are working on a tighter budget or have less demanding imaging needs, there may be more affordable alternatives available.
Hoping the shipper doesn't do anything crazy. 25 oil 1 Mather other is a 43x n made in us.
From a local estate. These are in excellent condition.
Both are American optical Spencerian is a 100xn.
Both for one bid. Both in plastic cases. Just a couple of very nice microscope objectives.