● 0.5X auxiliary objective lens for RXT316 series stereo microscopes, cutting magnification power by half and doubling working distance and field view of the microscopes.

● It reduces magnification by 0.5X, and increases the working distance to a maximum of 177mm.

● Mounting size: 48mm in diameter.

● Due to the large working-distance, this Barlow lens is only intended for microscopes which support appropriate height-adjustment.

● Magnification: 0.5X
● Designed for: 0.67x-4.5x head
● Working distance: 165mm
● Material: Metal
● Lens material: Achromatic glass