Features 1、Widely used in microelectronics, molds, watches, jewelry, fingerprint recognition, ticket recognition, school education and other fields. 2、Made of high‑quality aluminum alloy, it is durable and can be used for a long time. Light weight, small size, easy to carry. 3、Monocular microscope lens, support 10X‑130X adjustable, easy to use, enhanced viewing experience. 4、It is convenient to install and disassemble, and does not affect the installation and use of other accessories. 5、The magnification is 10X‑130X, and clear images can be obtained at different focusing distances. Specification Item Type: Microscope Lens Material: Aluminum Alloy Color: As shown in the picture Model: KP-130X Magnification: 10X-130X Scaling Ratio: 12:1 Field of View Range: 1.5~40mm/0.06~1.57in Optical Ratio: 0.2X-2X Working Distance: 50~280mm/1.97~11.02in Product Length: Approx.100mm/3.94in Lens Installation Diameter: Approx.50mm/1.97in Application: Widely used in microelectronics, molds, precise machinery, watches, jewelry, fingerprint recognition, ticket recognition, printing, mobile phone repair, archeology, biotomy, school education and other fields. How to Use: Get the product, first look at the lens parameters, install it on the corresponding device, and then perform observation and measurement. Package List 1 x Objective Lens 1 x Installation Diagram