4X 10X 20X Biological Microscope Objective Lens Kit with RMS 20.2mm Interface - Compatible with Standard Microscope Slides (Color: 4X) - Perfect for Lab Research, Classroom Education & Scientific Exploration

Note:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

Material Metal. Magnification4X 10X 20X.

Thread Interface RMS 20.2mm. Infinity Semi-apochromatic Plan Objective Lens.

Professional and practical design with beautiful appearance, easy to carry and use.

Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.