
( Brand: National Optical ), ( Manufacturer Part Number: 715-420 ), ( Part Type: Len ), ( Intended Use/discipline: Biological Laboratory, Medical Laboratory )
The National Optical 715-420 1.5x Objective Lens is a high-quality, versatile optic component designed specifically for use with the 420 microscope. This lens offers a magnification factor of 1.5x, providing a broader field of view while maintaining sharp, clear images.
Crafted by National Optical, a renowned manufacturer known for its commitment to excellence in optical technology, this lens is an excellent addition to any microscope setup. The 715-420 lens is made with precision and care, ensuring consistent image quality and durability.
The lens features a thread size of 30mm, making it compatible with a wide range of microscopes, including the 420 model. The 1.5x magnification factor is ideal for general observation tasks, enabling users to easily navigate through the sample while maintaining an overview.
The National Optical 715-420 1.5x Objective Lens is designed with high-transmission coatings to minimize light loss and maximize image brightness. This ensures that even the faintest details of your sample can be observed clearly.
In summary, the National Optical 715-420 1.5x Objective Lens is a reliable, high-performance optic solution for your microscope. Its broad field of view, combined with its sharp image quality, makes it an invaluable tool for a wide range of microscopy applications. Whether you're a seasoned microscope user or a novice just starting out, this lens is sure to enhance your microscopy experience.
The National Optical 715-420 1.5x Objective Lens for a 420 microscope is a specialized optical piece designed for specific scientific and biological research applications. Here are some pros and cons to consider before purchasing:
Pros:1. Enhanced Resolution: The 1.5x magnification provides a better view of your samples, allowing for more detailed observations.
2. Wide Field of View: With a 1.5x objective lens, you'll have a larger field of view compared to higher magnification lenses, making it easier to locate and track objects within your sample.
3. Compatibility: This lens is designed to work with the 420 microscope, ensuring a seamless integration into your existing setup.
4. Quality: National Optical is a reputable brand known for producing high-quality optical equipment.
Cons:1. Limited Magnification: While the 1.5x magnification is beneficial for a wider field of view, it may not provide the level of detail that higher magnification lenses offer.
2. Potential Cost: High-quality objective lenses can be costly, and this lens is no exception. Ensure you have a suitable budget to accommodate this purchase.
3. Specialization: This lens is specifically designed for the 420 microscope, which may limit its usefulness if you plan to switch to a different microscope in the future.
In conclusion, the National Optical 715-420 1.5x Objective Lens is an excellent choice if you need a wide field of view and improved resolution for your 420 microscope. However, if you require higher magnification or plan to switch microscopes in the future, you may want to consider other options. Ultimately, your decision should be based on your specific research needs and budget.
Recommendation: If the 1.5x magnification suits your research needs and you have the necessary budget, this lens is a worthwhile investment. If you're unsure whether this is the right lens for you, consult with your lab technician or microscopy specialist for guidance.
The external of the metal housing has been exposed to some kind light purple color, but does not effect operation lens. National Optical 1.5x 715-420 auxiliary objective lens for microscope, the is thick glass and I cannot observe any defects in glass, either or protective Plano exterior plate. This lens sells for approx $150 new, but they have changed the shape of exterior and it no longer look exactly like what is shown in my photos. The effective working distance is approx 35mm for a 1.5x lens.
This may make a difference if you are trying to match your LED light ring with new objective. So I don't need this one any more. This objective came with a National Optical 420 series microscope and I needed greater working distance ordered in different.