Fein Optic M48 Metallurgical Microscope
Fein Optic M48 Metallurgical Microscope
Fein Optic M48 Metallurgical Microscope
Fein Optic M48 Metallurgical Microscope
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M48 Metallurgical Microscope Semiconductor Inspection

The Fein Optic M48 metallurgical brightfield microscope is an ideal microscope for semiconductor inspection. This critical dimension metrology microscope is available with brightfield / darkfield reflected light. The stage provides room for viewing wafers, semiconductors, or slice substrates on your choice of a 6″ or 8″ mechanical stage. The Fein Optic M48 microscope provides brightfield, darkfield, polarization and DIC contrast microscopy. A variety of objective lenses are available.

Optical System  Infinity Color Corrected Achromatic Optical System 
Observation Brightfield, Darkfield, Polarization, DIC
Viewing Head  30° Inclined trinocular viewing head, erect image. Splitting ration: 100:0 or 0:100. Interpupillary distance adjustable from 50mm – 76mm.
Eyepieces High eyepoint WF PL10x / 25mm, with adjustable diopter. Accepts 26mm diameter reticle.
High eyepoint WF PL10x / 26.5mm, with adjustable diopter. Accepts 26mm diameter reticle.
Objectives Infinity Corrected LWD Brightfield Plan Achromat 5x, 10x, 20x, 50x, 100x.
Infinity Corrected High Resolution Brightfield Semi Apo 5x, 10x, 20x, 50x, 100x.
Infinity Corrected LWD BD Plan Achromat Objectives 5x, 10x, 20x, 50x, 100x
Infinity Corrected High Resolution BD Plan Achromat 5x, 10x, 20x, 50x, 100x.
Nosepiece Brightfield / Darkfield quintuple nosepiece with DIC slot.
Brightfield / Darkfield sextuple nosepiece with DIC slot.
Brightfield sextuple nosepiece with DIC slot.
Brightfield septuple nosepiece with DIC slot.
Focus Adjustment Low position coaxial focus mechanism, coarse range: 33mm, fine precision: 0.001mm. Upper limit and tension adjustment.
Power Power supply 100~240V wide voltage system.
Stage 6″ three layer mechanical stage with low position coaxial adjustment, size 445mm x 240mm. Moving range: 158mm x 158mm. Clutch handle for quick movement and glass plate for reflected use.
8″ three layer mechanical stage with low position coaxial adjustment, size 525mm x 330mm. Moving range: 210mm x 210mm. Clutch handle for quick movement and glass plate for reflected use.
Illumination 12v / 100w Halogen BD reflected illuminator with electronic variable aperture and field diaphragm, center adjustable with switch for changing from brightfield to darkfield. Slots for filters and polarizing kit.
Polarization Analyzer with rotatable polarizer.
C-Mount Adapter 0.5x, 0.65x, 1x C-Mount Adapters.

Fein Optic M48 Metallurgical Microscope Brochure

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