


( Brand: National ), ( Part Type: Stereo ), ( Manufacturer Part Number: 400TBL )
The National 400TL Stereo Microscope is an excellent addition to any laboratory or educational setting. This microscope is designed to provide a precise and clear view of small specimens with its dual-hinged base, ensuring stable and accurate observation. The stereoscopic design provides a three-dimensional image, enhancing depth perception and making it ideal for intricate examinations.
The microscope comes with two 2x eyepieces, which offer a magnification power of 2x when used individually. But what sets this microscope apart is the use of its 10x objective lenses, which, when used with the eyepieces, provide a magnification power of 20x. This magnification level enables detailed examinations of smaller specimens, making this microscope suitable for use in fields such as biology, engineering, geology, and electronics.
The National 400TL Stereo Microscope also features adjustable focus controls, allowing for fine-tuned adjustments to ensure a clear and sharp image. The illumination system is bright and even, ensuring adequate lighting for thorough inspections. The microscope is also equipped with a long working distance of 170mm, making it accessible for observing larger specimens without the need for extensive sample preparation.
Additionally, the microscope comes with a built-in abbe condensor that assures proper alignment of the light for better resolution and detail. The adjustable components, including the illumination intensity, makes this microscope versatile and customizable for various applications.
The National 400TL Stereo Microscope is constructed with durability in mind. Its robust metal body and adjustable components are built to last, making it an excellent investment for its intended use. The microscope is also relatively user-friendly and can be easily disassembled and cleaned for maintenance and storage.
In summary, the National 400TL Stereo Microscope is a precise and versatile microscope that offers a three-dimensional view with adjustable magnification power up to 20x. Its features, which include adjustable focus controls, a bright and even illumination system, adjustable illumination intensity, and a long working distance, make it an excellent choice for laboratories, educational settings, and various fields of study requiring detailed inspections. Its robust construction and ease of use make it a valuable investment for those seeking a high-quality stereo microscope.
The National 400TL Stereo Microscope with 2x eyepieces and W10x objective is a popular choice for those in need of a high-quality stereo microscope for various applications, such as educational settings, laboratories, or hobby use. Here are some pros and cons to help you make an informed decision:
Pros:1. High-Quality Optics: The W10x objective lens and the 2x eyepieces provide excellent magnification and clear, bright images. This makes it suitable for intricate inspection and detailed work.
2. Stereoscopic View: The stereo microscope provides a three-dimensional viewing experience, which is beneficial when conducting precise work, such as jewelry making, repair work, or microelectronics.
3. Adjustable Focus: The fine focus and coarse focus controls allow you to easily adjust the magnification and focus to suit your needs.
4. Versatile: The National 405TL Stereo Microscope can be used for various purposes, including education, inspection, repair work, jewelry making, and more.
5. Durable: This microscope is built to last, with a solid construction and sturdy stand.
Cons:1. Requires Coaxial Illumination: If you need oblique or illumination from other angles, this microscope may not be suitable as it only provides coaxial illumination.
2. Expensive: This stereo microscope is priced higher than some other options on the market, which may make it an investment for some users.
3. Larger Size: Compared to a standard compound microscope, the stereo microscope is larger in size, making it less portable.
4. Limited Working Distance: The stereo microscope has a limited working distance, which may make it difficult to view larger objects without damaging them.
Conclusion:The National 400TL Stereo Microscope with 2x eyepieces and W10x objective is an excellent choice for those in need of a high-quality stereo microscope for intricate inspection and detailed work. It provides clear and bright images with its high-quality optics, a stereoscopic view, and adjustable focus. However, it may be more expensive than some other options, requires coaxial illumination, and has a limited working distance. Ultimately, if the benefits outweigh the cons for your specific needs, this microscope is a worthwhile investment.
Recommendation:If the National 400TL Stereo Microscope meets your requirements and budget, we recommend purchasing it. It is a durable, high-performance microscope with excellent optics and versatility that is suitable for a range of applications. However, if the high cost or coaxial illumination is a concern, consider exploring other options in the market that may better fit your needs and budget.
Privacy: Rest assured your information will not be given, sold, rented or loaned to any third party. If a custom power cord or AC adapter is required for the item, it only included if pictured described above. This item is fully tested and in excellent working order. Item will come with a 30 Day Warranty.
Cosmetically in good condition showing minor scuffs / scratches blemishes from previous use. Shipping Details: originates from zip code 95742. Includes Stereo Microscope, 2x Eyepieces, and W10X Objective 2X as pictured. Photos are of the actual unit for sale.