● This is a Albenth new 0.75X auxiliary objective/lens for stereo microscopes.

● It extends the working distance and field view of the microscope and cuts magnification power by 0.75x

● This lens comes with a 48mm mounting thread and goes with most stereo microscopes.

● Magnification: 0.75X
● Designed for: 0.7x-4.5x head
● Working distance: 117mm
● Material: Metal
● Lens material: Achromatic glass