Specification

Optical system

 infinite optical system

Viewing Head

 Compensation Free Trinocular Head Inclinet at 45°(50mm-75mm)

Eyepiece

 Plan WF10×/22mm

Objective

 Infinity L.W.D.big numerical aperture plan apochromatic objective,

 4×/0.15（L.W.D.21.6mm) ,cover-glass thickness 1.5mm

 10×/0.3 phase contrast（L.W.D.3mm）,cover-glass thickness 1.5mm

 20×/0.5 phase contrast（L.W.D.4.27mm）,cover-glass thickness 1.5mm

 40×(S) /0.6 phase contrast（L.W.D.2.23mm）,cover-glass thickness 1.5mm

Nosepiece

 Sextupe Nosepiece

Stage

 Double layer mechanical stage

 Stage Size:242mm×172mm

 Moving Range:75mm×40mm

 Low XY adjusting hand wheel

Focusing

 Coaxial coarse & fine focusing adjustment, fine

 focusing scale value 0.001mm

Light Source

 3WLED,brightness adjustable

Condenser

 Abbe condenser,working distance 28mm

Phase contrast device

 Contrast table （28mm）,Centering telescope

Filter

 Blue、Green、yellow and frosted glass

Optional

 Eyepiece:WF10×/20mm,cross-hair with reticle 0.1mm

 WF15×/17mm、WF20×/12.5mm

 Abbe condenser,working distance 70mm, Phase contrast Truuent（70mm）

 Photography attachment and CCD C-mount:0.5X、0.57X、0.75X

 Infinity L.W.D.big numerial aperture plan apochromatic

 phase contrast objective:

 4X/0.15(W.D.21.6mm)、40X/0.60（W.D.2.23mm）

 1.3Mega、2.0Mega、3.0Mega、5.0Mega、1.0Mega pixels CMOS Digital camera eyepiece

 CCD Camera colour 1/3 High resolution 700 TV lines

 Image analysis software