AmScope A2X Finite Semi-Plan Achromatic Biological Objective Lense with 2X Magnification and 160mm Tube

It works well

An objective for those who know exactly what they want.

This is an unusual objective, and does vignette, but if you know exactly what it is, sometimes it's very good when coupled with a digital microscope camera.

Nice wide field objective

Used with my Swift 380T this 2x objective gives a very wide filed of view for photographing large specimens, such as freshwater hydra, however it does display the cylinder walls of the microscope since it is very low power. A simple adjustment to the camera zoom compensates for this.