Model | XSZ-EF30 fluorescent biological microscope |
Optical
system |
Infinity corrected Achromatic optical system |
Eyepiece |
PL10X/20T High eye-point wide-field plan eyepiece, field of view:
20mm,effective exit pupil distance: 19mm, diopter +/-5 adjustable |
PL10X/22T High eye-point wide-field plan eyepiece, field of view:
20mm, effective exit pupil distance: 19mm, diopter +/-5 adjustable |
|
0bjective | Infinity plan achromatic objective 4X、10X、20X、40X、100X |
Infinity phase contrast objective 10X、20X、40X、100X | |
Infinity semi-achromatic fluorescence objective
4X、10X、20X、40X、100X |
|
Viewing head |
30°gemel binocular viewing head with 360° rotatable eyepiece tube,
interpupillary adjustable distance: 50-75mm |
30°gemel trinocular viewing head with 360° rotatable eyepiece tube,
interpupillary adjustable distance: 50-75mm, fixed spectroscopic ratio R:T=80%: 20% |
|
30°gemel trinocular viewing head(dedicated for fluorescence) with
360° rotatable eyepiece tube, interpupillary adjustable distance: 50-75mm, fixed spectroscopic ratio R:T= 50%:50% |
|
30°gemel digital viewing head(with 3.0/5.0 mega pixels) | |
Nosepiece | Reversed quadruple nosepiece |
Reversed quintuple nosepiece | |
Stage |
150x140mm mechanical stage with underhand,
moving range: 76x50mm, precision: 0.1mm, with damping clips |
Condenser |
N.A.1.25 Koehler illuminator condenser
(with socket for phase contrast and dark-field accessories) |
Focus
adjustment |
Integrated all-metal high-pressure die-casting (HPDC) body, precision
transmission mechanism with pinion and rack. Coarse focusing scope: 30mm, with tightness adjustment and place limit set, fine adjustable precision: 0.002mm |