
( Brand: Nikon ), ( Manufacturer Part Number: 24982 ), ( Country/region Of Manufacture: Japan )
The Nikon Hoffman Modulation Contrast Microscope Objective 20x Plan 0.4 HMC is a remarkable addition to any advanced microscopy setup. This objective lens is designed with precision and innovation, embodying Nikon's commitment to excellence in optical technology.
The objective lens features a magnification of 20x, providing a magnified view of your sample with exceptional detail. The Plan 0.4 design ensures a flat field of view, minimizing distortion and ensuring accurate and precise observations. This makes it ideal for a wide range of applications, from cell biology to material science.
The lens is equipped with the Hoffman Modulation Contrast (HMC) technology, which enhances the contrast of samples that are difficult to observe with standard brightfield or darkfield microscopy. This technology is particularly useful for observing samples with low contrast, such as unstained biological samples or thin metal films.
The 0.4 numerical aperture (NA) indicates the lens's ability to gather light, providing a bright and clear image. The higher the NA, the more light the lens can collect, which is beneficial for low-light conditions.
This objective lens is built with robustness and durability in mind. The HMC system is integrated into the lens barrel, ensuring stability and reducing the risk of damage during handling. The lens is also compatible with Nikon's modular optics system, allowing for seamless integration with other components in your microscope setup.
In summary, the Nikon Hoffman Modulation Contrast Microscope Objective 20x Plan 0.4 HMC is a high-performance, versatile, and durable lens that offers enhanced contrast and detailed observations of a wide range of samples. Whether you're a researcher, educator, or industrial professional, this objective lens is an invaluable tool for your microscopy needs.
The Nikon Hoffman Modulation Contrast Microscope Objective 20x Plan 0.4 HMC is a high-quality optical component primarily used for microscopy. Here are the pros and cons to consider before making a purchase:
Pros:1. High quality: Nikon is a reputable brand known for its high-quality optics, and this particular objective lens is designed for precise and detailed observations.
2. Modulation contrast: This feature enhances the contrast of certain types of samples, making it easier to observe fine details, such as cell membranes and organelles.
3. Wide field of view: With a magnification of 20x, this objective lens provides a wider field of view compared to higher magnification lenses, allowing for a broader perspective of the sample.
4. Plan corrective lens: The 0.4 numerical aperture (NA) means the lens corrects for spherical aberration, providing a flatter and sharper image than non-plan objectives.
5. HMC (Highly Multicoated): This lens has multiple layers of anti-reflection coatings, reducing light loss and enhancing the transmission of light, which results in brighter and clearer images.
Cons:1. Price: As a high-quality, specialized microscope objective, this lens can be quite expensive, which might not be suitable for those on a tight budget.
2. Compatibility: This objective lens is designed for use with specific microscopes, so it's essential to ensure that it is compatible with your microscope before purchasing.
3. Limited range: With a magnification of 20x, this lens may not be suitable for very small or very large samples that require higher or lower magnifications.
Conclusion:The Nikon Hoffman Modulation Contrast Microscope Objective 20x Plan 0.4 HMC is a high-quality, specialized objective lens that offers excellent image quality, modulation contrast, and a wide field of view. However, its high price, compatibility concerns, and limited magnification range are factors to consider before making a purchase. If you require a high-quality objective lens for detailed observations and are willing to invest in a specialized piece of equipment, this lens could be a worthwhile investment. Otherwise, it may be more cost-effective to opt for a more general-purpose objective lens or consider renting this objective lens before making a commitment.
It was removed from a Nikon model's microscope which also had three other hmc objectives, phase contrast turret with 3 inserts n. Nikon hoffman modulation contrast hmc 20x plan microscope lens objective theres no sticker on this unit. 4 RMS threads clear optics.