MJ33-DIC bright and dark field metallographic microscope
Introduction: MJ33 upright and dark field field transflective metallographic microscope is a multi-purpose industrial inspection optical instrument, equipped with light/dark field objective lens, large field of view eyepiece and polarized light observation device, transflective illumination adopts "Korler" illumination system, field of view Clear. It can be used for the inspection of semiconductor silicon wafers, LCD substrates, circuit boards, solid powders and other transparent or opaque industrial samples. It is an ideal instrument for research in biology, metallurgy, mineralogy, precision engineering and electronic engineering. . Features: Designed with infinity optics and modular features. Long working distance bright/dark field field objective lens, the field of view is large and clear. Wide-angle flat field eyepiece: The field of view diameter is mm22mm. Coarse and micro-coaxial focusing mechanism, coarse and elastic adjustable, with limit locking device, micro-motion value: 2μm. Built-in switchable polarizing observation device, the polarizer can rotate 360°. The upper light source adopts a flip-type 12V50W halogen light box, and the replacement of the light bulb is safe and convenient. The lower light source adopts a 12V30W halogen lamp and is equipped with a heat sink. The trinocular tube can be freely switched between visual observation and photomicrography, and can be 100% light when photographed, suitable for dark field microscopic image shooting. Technical Parameters: Eyepiece: WF10X/22 Eyepiece tube: 30° tilt, trinoculars, built-in analyzer, switchable Objective lens: Long working distance plan achromatic objective lens PL L5X/0.12 B.D, working distance: 9.70mm Long working distance flat field achromatic objective lens PL L10X/0.25 B.D, working distance: 9.30mm Long working distance flat field achromatic objective lens PL L20X/0.40 B.D, working distance: 7.20mm Long working distance flat field achromatic objective lens PL L40X/0.60 B.D, working distance: 3.0mm Objective Mirror Converter: Five-hole inward ball positioning transducer Stage: Double-layer mechanical stage, size: 210mm × 140mm; moving range: 75mm × 50mm Glass plate: 97mm × 76mm Epi-illumination system: 12V50W halogen lamp, adjustable brightness, adjustable bulb position Field of view Aperture stop Filter conversion device (including yellow, blue, green filter, frosted glass) Push-pull polarizer (adjustable polarization direction) and analyzer Focusing mechanism: coarse and fine-tuning coaxial, with limit device and locking device, fine-tuning hand wheel value 2μm Transmissive lighting system: 12V30W halogen lamp, adjustable brightness, adjustable bulb position Light collector, built-in field diaphragm Abbe condenser, can be raised and lowered, NA1.25 Blue filter Frosted glass Camera interface: 1XC
Introduction: MJ33 upright and dark field field transflective metallographic microscope is a multi-purpose industrial inspection optical instrument, equipped with light/dark field objective lens, large field of view eyepiece and polarized light observation device, transflective illumination adopts "Korler" illumination system, field of view Clear. It can be used for the inspection of semiconductor silicon wafers, LCD substrates, circuit boards, solid powders and other transparent or opaque industrial samples. It is an ideal instrument for research in biology, metallurgy, mineralogy, precision engineering and electronic engineering. .
