Smiths Microscope Objectives

Smiths ARO 15x and ATR 36x Microscope Objective for IlluminatIR InfraredPair of 2 ObjectivesSmiths ARO 15x / NA .88infinity/0The other objective is not labeled but is a Smiths 36x ATR.25mm thread diameter. We accept PayPal, Credit Card, and University/Corporate PO. This product is offered by Microscope Marketplace, a Munday Scientific Company.