20X Infinity Plan Achromat Objective - AMS
20x infinity plan achromat objective, N.A. 0.40, W.D. 0.17mm
Fits newer microscopes (i.e. manufactured since year 2000) using infinity corrected optics. Look for the infinity symbol on the objective being replaced: ∞
Note: Nikon E (Eclipse) Series microscopes require the Nikon adaptor MXA20750 (now in stock in our store).