Feature:1. 3 Kinds of Multiples: Microscope lens 3 kinds of reduction multiples are optional, 0.3X to 0.7X increase the working distance and reduce the multiple.2. Exquisite Workmanship: Objective lens uses sturdy metal lens body products, glass lenses, exquisite workmanship, durable, and brings you a good experience.3. Clear Imaging: Microscope lens adopts optical glass, which makes the imaging brighter and clearer with simple operation.4. Scope of Application: Microscope objective lens is suitable for installing trinocular microscopes with a 48MM threaded interface.5. Lightweight and Practical: Objective lens is light and practical, light and unburdened, powerful, and very stable.Specification:Item Type: Microscope LensMaterial: Alloy, GlassThread Size: Approx. M48mm (1-7/8in)Purpose: Suitable for Installing a Trinocular Microscope with a 48MM Threaded Interface.Package List:1 x Microscope LensNote:Please confirm whether the microscope thread is suitable for this product before purchase