1-7/8" (48mm) Mounting Thread
0.5X 0.7X 1X 2.0X 0.75X 1.5X 0.3X Magnification Power

Package incluede:
1 x 0.3X Microscope Auxiliary Objective Lens(Working Distance 287 mm)
1 x 0.5X Microscope Auxiliary Objective Lens(Working Distance 160 mm)
1 x 0.7X Microscope Auxiliary Objective Lens(Working Distance 120 mm)
1 x 0.75X Microscope Auxiliary Objective Lens(Working Distance 117 mm)
1 x 1.0X Microscope Auxiliary Objective Lens(Protection function)
1 x 1.5X Microscope Auxiliary Objective Lens(Working Distance 45 mm)
1 x 2.0X Microscope Auxiliary Objective Lens(Working Distance 40 mm)

Note: excluding microscope head. The main picture shows all product models, and the specific products received are based on your options.
Note:
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.