1. High-quality materials: these lenses made of brass and stainless steel are durable and corrosion resistant for long-lasting use.
2. Spring protection device: automatically jumps back to protect the lens from damage when it comes into contact with the cover glass.
3. Improved image quality: coated with a highly permeable film for brighter and clearer image results.
4. Versatile use: contains 4 lenses with different magnifications (4X, 10X, 40X, 100X) to meet different observation requirements.
5. Universal compatibility: suitable for most professional biological microscopes with its standard RMS thread interface.

Technical data:
Item Type:Achromatic Lens
Material: brass, stainless steel.
Application Widely used for thread interface size is an international standard RMS size, and most professional biological microscopes on the market can be used.
Technical data: 4X 10X 40X 100X

How to use:
Installed on a microscope for direct use.

Package list:
4 x lenses.
4 x storage tubes.

Note:
Please note that the new and old type of this product will be sent at random. Please make sure you do not mind before ordering.