National Optical DC4155 Microscope

1.3 Mega Pixel Camera 3 DIN Objectives 4x, 10x, 40x National Optical make two versions of the DC4. The DC4-155 with three DIN objectives and 0.65 N.A condenser. The DC4-156-S has four objectives with an Abbe 1.25 N.A condenser. The DC4-156-S also includes a larger stage with mechanical slide holder. The slide holder is optional on the DC4-155. DC4-155 The DC4 is a cost effective 1.3 megapixel compound digital microscope, designed for the classroom. With live imaging video at 30 frames per second and maximum magnification of 400x, it has plug-and-play USB 2.0 output and Motic Images 2.0 software. The DIN objectives are achromatic, parfocal, parcentered and color coded as normal. They combine with a widefield 10x eyepiece with pointer. The stage is 120mm x 125mm (4.72" x 4.92") with two slide clips. An optional mechanical slide holder is available andmount son pre-drilled holes in the stage. Separate coarse and fine focus controls have a slip clutch to prevent damage and rack stop to prevet