Trinocular Upright Metallurgical Microscope | LWD Reflected Light

It is a specialized microscope for examining solid, opaque materials (like metals or PCBs). 'Upright' means the lenses view from above. 'Reflected light' means illumination shines down through the lens and bounces back. The 'trinocular' head allows for simultaneous viewing through eyepieces and a digital camera.

A Long Working Distance (LWD) objective provides a significantly larger physical gap between the glass lens tip and the specimen on the stage. This prevents accidental collisions and allows you to inspect thicker, uneven, or irregularly shaped industrial parts safely.

Infinity Plan objectives correct for chromatic aberration and field curvature, providing an edge-to-edge sharp, flat image. When combined with LWD (Long Working Distance), you get incredibly sharp, distortion-free images of thick industrial materials without risking lens damage.

A non-porous stage is a solid, unperforated metal platform. Unlike biological stages that have a hole for bottom light to pass through, a non-porous stage provides maximum structural support for heavy metallic samples and prevents debris, oil, or chemical etchants from falling into the microscope's internal mechanisms.

A porous stage (usually with a glass insert) is used when the microscope has bottom (transmitted) light for viewing translucent objects. A non-porous stage is solid metal, used purely for reflected light observation of opaque objects, ensuring contamination-free observation and supreme stability.

With the included WF10x eyepieces and the 4x, 10x, 20x, and 40x objectives, the standard magnification range is 40x to 400x. This is the optimal range for viewing metal grain structures, PCB solder joints, and forensic evidence.

Coaxial epi-illumination means the LED light source travels down directly through the objective lens, striking the specimen at a perfect 90-degree angle. This is absolutely critical for observing highly reflective, flat metallic surfaces without creating harsh shadows or glare.

This microscope is ideal for viewing metal alloys, assessing grain boundaries, inspecting semiconductor wafers, examining PCBs, viewing ceramics, checking forensic trace evidence, and analyzing electroplating or surface coatings.

A quintuple nosepiece features five threaded holes, allowing you to mount up to five different objective lenses simultaneously. This enables rapid, seamless switching between magnifications during complex industrial or forensic inspections.

The C-mount is the industry-standard threaded connection for attaching digital cameras. The adapter ensures that your camera sensor perfectly aligns with the microscope's optical path for clear, live digital viewing and recording on a monitor.

These highly versatile microscopes are standard in university materials science departments, semiconductor fabrication plants, automotive metallurgy labs, aerospace quality control centers, and government forensic laboratories across India.

The Reflected light trinocular metallurgical microscope price India depends on optional camera attachments or specific objective upgrades. Please request a quote using our contact form for accurate B2B pricing and PAN India delivery.

Reflected light (episcopic) bounces off the surface of opaque objects (metals, plastics, ICs) to reveal surface details. Transmitted light (diascopic) passes through transparent or translucent objects (thin films, glass) to reveal internal structure. This model uses Reflected light ONLY.

Primary applications include metal alloy grain boundary analysis, identifying inclusions and corrosion, inspecting semiconductor wafers, quality checking PCBs, forensic material ID, and general materials science characterization.

Yes, it is highly recommended. The reflected light highlights surface details of opaque evidence, while the LWD objectives and non-porous stage allow forensic scientists to inspect bulky or awkwardly shaped items safely and without contamination.

The field diaphragm controls the diameter of the light beam, reducing peripheral glare to improve image contrast. The aperture diaphragm adjusts the cone angle of the light, allowing the user to balance resolution and contrast perfectly depending on how reflective the metallic surface is.