FLUORESCENCE MICROSCOPES
FM-XDY2

Light Source: 
Transmission illumination: Turnplate phase contrast condenser, working distance is 55mm
6V 30W halogen, brightness enable control
Frosted glass and blue, green filter
Epi-Fluorescent illumination: 
110V or 230V Power supply unit
100W DC Mercury lamp 
Fluorescent filter sets:  UV+V   or    B+G
Band                      Wavelength of excitation light               Wavelength of emitted light
Ultraviolet light(UV)          320nm-380nm                                            425nm
Violet light       (V)            380nm-415nm                                            475nm
Blue                (B)            450nm-490nm                                            515nm
Green              (G)            495nm-555nm                                            595nm

Optical system: infinite optical system
viewing head: Compensation Free Trinocular Head Inclined at 45( interpupillary distance 53mm-75mm)
Eyepiece: Plan WF10/22mm   Centering telescope
Objective: infinite plan appochromatic objective
PLL 10X/0.25   working distance: 4.3mm  Cover glass thickness: 1.2mm
PLL 20X/0.40   working distance: 8.0mm  Cover glass thickness: 1.2mm
PLL 40X/0.6    working distance: 3.5mm  Cover glass thickness: 1.2mm
Phase Contrast Objective
PLL 10X/0.25 PHP2   working distance: 4.3mm  Cover glass thickness: 1.2mm
PLL 20X/0.4  PHP2   working distance: 8.0mm  Cover glass thickness: 1.2mm
PLL 40X/0.6  PHP2   working distance: 3.5mm  Cover glass thickness: 1.2mm


Nosepiece: quintuple Nosepiece
Stage: 
Fixed stage overall Size227mm208mm   
Glass rotundity stage overall size is 118mm
Moving range: 77mm (longitudinal) 114mm(transverse)  
Focusing: Coaxial coarse & fine focusing adjustment, with tension adjustable and up to stop, minimum division of fine focusing scale value 2um
Culture dish holder1:
Inside locating slot size: 86mm(W) 129.5mm(L), optional with a circular culture dish87.5mm
Culture dish holder2:
Inside locating slot size: 34mm(W) 77.5mm(L), optional with a circular culture dish68.5mm
Culture dish holder3:
Inside locating slot size: 57mm(W) 82mm(L) , rectangle slot