
( Brand: Leica ), ( Model: 40X/1.30 CS2 M25 ), ( Part Type: Oil ), ( Manufacturer Part Number: 506358 )
The Leica HC PL APO 40x/1.30 Oil CS2 M25 Thread Objective is a high-performance microscope objective designed for use in research, industrial, and laboratory applications. This objective features an impressive magnification power of 40x and an ultra-low numerical aperture (NA) of 1.30, which enables it to deliver exceptional image quality with a high level of detail and contrast.
The objective's construction includes 15 elements in 11 groups, with four apochromatic elements that correct for chromatic aberrations, ensuring that the images produced are free from color fringing and other optical distortions. The objective's oil immersion design provides improved resolution and depth of field, making it ideal for observing thin specimens or samples with high refractive indices.
The Leica HC PL APO 40x/1.30 Oil CS2 M25 Thread Objective is built with a rugged and durable construction, with a robust M25 thread that ensures secure attachment to the microscope and withstands frequent use. The objective also includes Leica's patented CS2 technology, which provides a high level of chromatic correction and ensures that the images produced are consistent and accurate.
Additionally, the objective's long working distance of 0.23 mm provides ample space for manipulating and positioning samples, making it a versatile tool for a wide range of applications. Its high numerical aperture also allows for the use of low-intensity light sources, reducing phototoxicity and making it suitable for observing living specimens.
Overall, the Leica HC PL APO 40x/1.30 Oil CS2 M25 Thread Objective is a high-performance, versatile, and durable objective that delivers exceptional image quality and detail, making it an essential tool for researchers, industrial scientists, and laboratory professionals.
The Leica HC PL APO 40x/1.30 Oil CS2 M25 thread objective is a high-performance microscope objective designed for use in research, industrial inspection, and other applications where high magnification and excellent image quality are required. Here are some pros and cons of buying this objective:
Pros:1. High magnification: With a magnification power of 40x, this objective allows for detailed examination of small samples or features.
2. Excellent image quality: The objective's high-quality optics provide sharp, clear images with high contrast and low distortion.
3. High numerical aperture: The objective's high numerical aperture (NA) of 1.30 allows for maximum light collection, which can improve image brightness and signal-to-noise ratio.
4. Oil immersion: The oil immersion design of this objective allows for improved image quality by reducing refractive index differences between the objective and the sample, resulting in less chromatic aberration and improved resolution.
5. Durable construction: Leica objectives are known for their high-quality construction and robustness, making them suitable for use in demanding environments.
Cons:1. High cost: The Leica HC PL APO 40x/1.30 Oil CS2 M25 thread objective is a high-end microscope objective, and its price reflects its advanced features and high performance.
2. Compatibility: This objective is designed for use with Leica microscopes and may not be compatible with other brands or models without the use of adapters.
3. Size and weight: Due to its high magnification and advanced features, this objective is larger and heavier than some other objectives, which can make it less portable.
In conclusion, the Leica HC PL APO 40x/1.30 Oil CS2 M25 thread objective is an excellent choice for researchers, industrial inspectors, and other professionals who require high magnification and exceptional image quality. Its high cost, compatibility limitations, and size and weight may be drawbacks for some users, but for those who can afford it and have the necessary equipment, this objective is an investment in superior performance and productivity.
Recommendation: If you require a high-magnification objective with exceptional image quality and are willing to invest in a high-end microscope objective, the Leica HC PL APO 40x/1.30 Oil CS2 M25 thread objective is an excellent choice. However, if cost is a concern or you have compatibility issues with Leica microscopes, you may want to consider other options.
What you get. Used objective. As you can imagine, there is oil around the edge which hard to clean this what see in images. The lens itself appears to be defect free.
Objective storage case.