الوصف

Upright Metallographic Microscope
 
Model UMM**5BD (Bright-field & Dark-field)

Specifications:

Head:
Trinocular observation head with *0° inclined
Can be shot in **0% flight flux

Eyepieces: 
WF*0X/*2mm
 
Nosepiece:
Quintuple revolving nosepiece with rotation on ball bearings

Objectives:
PL L5X/0.*2 B.D., W.D.: 9.7mm
PL L*0X/0.*5 B.D., W.D.: 9.3mm
PL L*0X/0.*0 B. D., W.D.: 7.2mm
PL L*0X/0.*0 B. D., W.D.: 3.0mm

Focusing system:
Coaxial coarse and fine focusing mechanism (graduated, 0.**2mm) with upper stop
Adjustable tension of coarse focusing knob.

Mechanical Stage:
Double layer mechanical sliding stage
Dimensions: **0 x **0mm
Moving Range: *5 x *0mm.
 
Illumination:
Reflected Light:
Halogen Lamp: *2V/*0W
Adjustable Brightness
Integrated  Aperture Diaphragm &  Field Diaphragm
Interated Filter Switching Device
Slide-out Analyzer & Polarizer

Transmitted Light:
Halogen Lamp: *2V/*0W
Adjustable Brightness
Blue Filter & Frosted Glass
Abbe condenser, N.A. 1.*5, up and down adjustable
Collector for halogen lamp illumination with integrated field diaphragm