
CCIS® Plan achromatic Phase objective LWD PL Ph 20X/0.3 (WD=4.7mm) Ph1 Specification Model CCIS® Plan achromatic Phase objective LWD PL Ph 20X/0.3 (WD=4.7mm) Ph1 Objective mounting thread W 4/5"x1/36" (RMS standard) Objective type Plan achromatic Objective tube length Infinity CCIS® Objective magnification 20X Objective N.A. 0.30 Objective W.D. 4.7 mm Objective DIN 45mm Objective coverglass thickness 1.1 Objective contrast technique Phase contrast (Positive) Valid f