Metallurgy Microscope NMM-104 offers a magnification range of 50× to 1000× for detailed examination. It is equipped with bright field and optional polarization for varied needs. This unit uses a 30W halogen or long-life LED light for reliable illumination. It supports precise sample movement with a 0.1mm scale cursor. Our microscope accommodates C-mount digital cameras for clear photo and video documentation.
| Optical system |
LIOS Infinite Color Difference Correction Optical System |
| Magnification range |
50× to 1000× |
| Eyepiece |
10× wide field, high eye-point plan, φ 20mm field number |
| Objective lenses |
Infinite Plan Achromatic: 4×/10×/20×/40× Optional LWD: 5×/10×/20×/50×/80×/100× |
| Observation tube |
Trinocular, 45° inclined, PD: 48 to 76mm, 70% visual / 30% photo split |
| Lens converter |
5-position objective turret |
| Focusing system |
Coaxial coarse and fine, 12mm coarse stroke, 0.2mm/turn fine, 2µm grid, adjustable |
| Mechanical stage |
3-layer, 210×180mm, 50×50mm movement, 0.1mm cursor scale |
| Light source |
6V/30W halogen lamp |
| Illumination |
Reflective Köhler with optional filters (blue, green, yellow, grey, frosted glass) |
| Polarization (optional) |
Polarizer and analyzer |
| Camera interface |
C-Mount: 1× / 0.75× / 0.5× |
| Digital camera support |
Universal C-mount digital camera (optional) |
| Photography compatibility |
Compatible with CANON, NIKON, OLYMPUS cameras |
FAQ for Metallurgy Microscope NMM-104
1: What kind of focusing system does the Metallurgy Microscope NMM-104 have?
It comes with coaxial coarse and fine focusing, allowing you to make precise adjustments, which is especially important at higher magnifications.
2: Is this Metallurgy Microscope NMM-104 easy to set up and operate?
Yes, it is designed with a user-friendly interface and intuitive controls, so you can get started quickly—even if you’re not an expert.
3: How does the Metallurgy Microscope NMM-104 ensure image sharpness and clarity?
It uses a color difference correction optical system and plan achromatic objectives, which help deliver clear, flat-field, high-contrast images across the full view.
4: Is it difficult to maintain or clean?
Not at all—its sealed optical components and sturdy, dust-resistant frame make routine maintenance simple and hassle-free.
5: Is there a risk of overheating during long sessions?
Not really. The LED lighting option generates minimal heat, while the halogen lamp is built with heat resistance in mind, and both options allow for long-duration use.