The MV50 inverted metallurgical microscope places the specimen above the objective and observes it from below, and is widely used in the steel, automotive, machinery, and electronics industries. When the specimen surface is uneven or the specimen is large, it can simply be placed on the stage for convenient and rapid observation. The MV50 accommodates large and heavy specimens up to 5 kg and supports magnifications from tens to thousands of times. Used together with metallurgical analysis software, it supports a full range of metallurgical imaging and analysis requirements, helping you study in greater depth the effects of different processes on specimens.
The MV50 inverted metallurgical microscope is an intelligent, innovative product. Its more advanced modular design offers greater operating comfort, and its multiple observation methods meet different customer needs, bringing a revolutionary breakthrough to laboratory and metallographic materials-analysis microscopy applications.
Main Functions: Supports brightfield, polarized light, differential interference contrast (DIC), and other observation methods.
Optical System: Infinity semi-apochromatic optical system.
Features
Product Advantages
Technical Specifications
| Parameter | Specification |
| Model | MV50 Brightfield / Polarized Light / DIC / Encoded / Light Intensity Memory / On-screen Display. |
| Optical System | Infinity chromatic-aberration-corrected optical system, 45mm. |
| Trinocular Viewing Head | Infinity hinge-type trinocular viewing head; interpupillary distance adjustment: 50mm–75mm; single-side diopter adjustment: ±5 diopters; two-position light split ratio R:T = 100:0 or 0:100. |
| Eyepiece | High-eye-point wide-field plan eyepiece CFI 10×/22mm (diopter adjustable). |
| Objectives | Brightfield metallurgical objectives (5×, 10×, 20×, 50×, 100×) 5× NA0.15 WD14.8; 10× NA0.3 WD8.5; 20× NA0.40 WD11.9; 50× NA0.75 WD3; 100× NA0.90 WD1 (100× is optional). |
| Stand | With polarizer slot; with an LCD screen displaying the light-source brightness and objective magnification. |
| Nosepiece | 5-hole encoded brightfield/darkfield objective nosepiece (with DIC slot); the encoded nosepiece integrates the microscope hardware settings with image analysis software. The objective magnification is displayed on screen, and the calibration values recorded in the software are adjusted automatically when the magnification is switched, eliminating measurement errors caused by forgetting to switch the software magnification. |
| Coarse/Fine Focusing Mechanism | Low-position coaxial coarse and fine focusing; coarse travel 9mm (6.5mm upward and 2.5mm downward from the focal plane); fine focusing precision 0.002mm; with a tension-adjustment knob to prevent downward drift. |
| Stage | Double-layer mechanical stage; low-position coaxial X/Y adjustment; glass stage plate for both transmitted and reflected light. |
| Camera Port | Photo/video accessory: 0.7× C-mount, focus adjustable. |