MIT300/500 upright metallographic microscope
Widely used in industrial and mining enterprises, teaching, scientific research metallographic analysis, semiconductor silicon chip testing and other fields
Observation methods such as bright field, dark field, polarization, etc., with options for transmissive and reflective lighting
MIT300 upright metallographic microscope (reflection) MIT500Upright metallographic microscope (reflection and transmission)
Performance characteristics
Can achieve the function of observing bright and dark fields
Large field of view eyepiece, with a field of view of up to22mmObserve more calmly and comfortablyfit
Two speed conversion observation tube:100%Observation;20%Observe, while80%photography
Platform fast descent device can increase the observation space of the tested sample50mmThe above height is convenient for observing large samples(MIT300)
Large area three-layer mechanical mobile stage, making your sample selection more extensive
A. AnalyzerB.Frosted glass insert
1. Polarizer 2.Filter conversion push board
3. Field of view aperture 4.aperture diaphragm
Long working distance infinite distance flat field bright dark field objective lens
Suitable for fields such as semiconductors, electronics, chips, materials, etc
Long working distance infinite far flat field semi complex objective lens
Technical parameters of objective lens(Company:mm)
The object looking glass
numerical apertureN.A.
work distance
Long working distance
not have
Limited distance
Flat field half restoration object
Mirror LMPlan FL
0.15
21.0
5X LMPlan FL
0.30
20.0
10X LMPlan FL
0.40
15.0
20X LMPlan
0.55
10.0
FL 50X
0.75
3.0
LPL 50X
0.80
0.85
LPL 80XLMPlan FL100X(
0.85
3.00
shield
)
technical specificationsOptical system
OTICS
Infinite chromatic aberration correction optical systemMagnification range50×
~
1000×Eyepiece10X
Large field of view, high eye point flat field eyepiece, number of fields of view
Φ22mmObjective lensLong working distance infinite far flat field semi complex objective lens
:
5×/10×/20×/50×/80×/100×Observation tubeHinge type three eye observation tube,30°Tilt, pupillary distance adjustmentforty-eightmm
~76mm,Two level conversion:100%Observation;20%
Observe, while
80%
photography
Converter
Internal tilting five hole converter with internal positioning
Focusing deviceCoarse micro coaxial focusing, coarse adjustment with elastic adjustment, and a focusing upper limit device
Carrier platformMechanical moving platform, platform quick descent device, increases observation distance
50mm
Mechanical mobile stage, metal carrier plate200x150mm
Spotlight lens
N.A.1.25Abbe spotlight with variable light barTransmissive lighting system5WLEDor6V/30WHalogen lamp lighting (wide voltage input:100V
~
240V)Reflective polarization system5WLEDor12V/50WHalogen lamp lighting (wide voltage input:100V
~
240V
)
Polarization devicePolarizer, analyzerCamera receiver0.5×/ 0.75×/ 1×