PM-304I Advanced Metallurgical Microscope

Description

Optical System Infinity Optical System Viewing head Trinocular Measuring Single Tube *0 ° Angle **0°, including analyzer and diopter adustment, lnterpupillary Distance: *5~*5 mm Eye piece High Eye Point WF *0X(*2mm) Objective Infinity Long W.D. Metallurgical Plan Objective: Infinity PLL 4X/0.*0 W.D.=*9.4mm Infinity PLL *0X/0.*5 W.D.=*6mm Infinity PLL *0X/0.*0 W.D.=*0.5mm Infinity PLL *0X/0.*5 W.D.=5.1mm Nose Piece Quintuple backward inner locating on ball bearing Stage Longitudinal transversal movement mechanical stage Stage size: **0mm × **0mm X-Y Moving range: *5mm × *0mm Magnification *0X~**0X Focusing Coaxial coarse & fine focusing adjustment Fine focusing scale Value 0.**2mm Condenser N.A1.*5 Abbe condenser with iris diaphragm Illumination Kohler Vertical *2V*0W brightness variable with polarizer, filter(yellow, green, blue) Illumination Transmitted *2V*0W Built-in brightness Variable, filter(yellow, green, blue) Option Infinity Long W.D. Metallurgical Plan Objective: ∞ PLL *0X/0.*5 W.D.=4mm, ∞ PLL **0X/0.8 W.D.=3mm