Model Number: DM146S Brand Name: TLead Key Specifications/Special Features: USB digital biological microscope view head: 1.3 megapixelsCMOS digital compensation free binocular head, USB digital biological microscopeView head: 1.3 megapixels CMOS digital compensation freeBinocular head inclined at 30Interpupillary distance distance: 55 -75mm

Eyepiece: WF10X/18mm

Objective achromatic: 4X, 10X, 40X(S), 100X(S) Oil

Condenser: N. A. 1.25 Abbe condenser with iris diaphragm and filter

Focusing: coaxial coarse and fine focusing adjustment with rack and pinion mechanism fine focusing scale value 0.002mm

Collector high brightness light collector

Light source: halogen bulb 6V/20W, AC 85V-230V; adjustable brightness