Description Specifications: 5X M PLAN S-APO OBJECTIVE LENS Working distance : 14.8mm RMS thread Compared with Mitutoyo M PLAN APO and Nikon CF PLAN objectives, it can provide excellent image quality on Full frame camera. The actual test results are as follows. The test involved using a gray dot pattern printed with a laser on white paper, using a diffuser and stacking shots, which allows for a very clear view of chromatic aberration and contrast.100%display Reference price for Mitutoyo M Plan APO 5X is about 800 USD (Working Distance 34 mm)
