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Lab Optical Metallurgical Microscope NMM-820TRF with camera
Lab Optical Metallurgical Microscope NMM-820TRF with camera
Size:
Note: Model:NMM-820TRF
Category: Microscope
 Product Description

Nade Lab Optical Metallurgical Microscope NMM-820TRF trinocular microscope with camera

Laboratory metallurgical microscope, including bright field, dark field and polarization observation system.

Powerful transmitted and reflected system with Kohler illumination, two illuminating system for your reference.

Ideal instrument for industry inspection and science research on material’s internal structure.

 

Specifications:

Model  

NMM-820RF

NMM-820TRF

Optical System

Infinite optical system

S

S

Eyepiece

Extra wide field eyepiece EW10×/22

S

S

Infinite plan Achromatic Objective

5×/ 0.12/ ∞/ - (BF)

 

 

10×/ 0.25/ ∞/ - (BF/DF)

S

S

20×/ 0.4/ ∞/ 0 (BF/DF)

S

S

50×/ 0.75/ ∞/ 0 (BF)

 

 

100×/ 0.9/ ∞/ 0 (BF)

 

 

40×/ 0.65/ ∞/ 0.17

 

S

100×/ 1.25/ ∞/ 0.17

 

S

5×/ 0.12/ ∞/ - (BF/DF)

S

S

40×/ 0.6/ ∞/ 0 (BF/DF)

O

O

50×/ 0.75/ ∞/ 0 (BF/DF)

S

S

100×/ 0.8/ ∞/ 0 (BF/DF)

S

S

DIC

20×,100×

O

O

Maximum Sample Height

30mm

 

S

50mm

S

 

Viewing Head

Siedentopf trinocular viewing head, inclined at 30°, interpupillary distance 48mm-75mm

S

S

Incident light

24V/100W Halogen light, lightness adjustable

S

S

Kohler illumination and aspherical condenser

S

S

Polarizer and analyzer

O

O

An integrate device foe polarizer and analyzer

O

O

Blue,Green, Yellow and Ground glass

S

S

Transmitted light

Swing-out condenser  NA0.9/ 0.25

 

S

24V/ 100W Halogen light and aspherical condenser

 

S

Blue filter

 

S

Filter

ND25,ND6

O

O

Focusing

Coaxial coarse and fine adjustment, fine division 1μm

S

S

Nosepiece

Backward quintuple nosepiece

S

S

Stage

Non-porous double layer mechanical stage 186X138mm/74mmX50mm

S

 

Double layer mechanical stage 186×138mm/ 74mm×50mm

 

S

Glass specimen preparation plate

O

O

Specimen preparation plate

 

S

Slide glass

 

S

Specimen Presser

 

O

O

Photo Attachment

 

O

O

Video Attachment

C Mount 1×,0.5×

O