AUC-4040-TRF Transmitted and Reflected LED Metallurgical Microscope
INDUSTRIAL METALLURGICAL INSPECTION
AUC-4040-TRF Transmitted & Reflected LED Metallurgical Microscope
A dual-illumination inspection system for opaque samples and translucent materials, with reflected and transmitted LED lighting.
The AUC-4040-TRF combines reflected bright-field and dark-field inspection with transmitted LED illumination. It is designed for metallurgical analysis, electronic components, wafers, flat-panel displays and samples that benefit from examination using both surface-reflected and transmitted light.
Metallurgical and industrial inspection, wafer and FPD analysis, electronic components, small parts, and translucent samples requiring transmitted-light viewing.
Key features
- Infinity colour-corrected optical system with 50×–500× total magnification.
- Reflected and transmitted illumination can be controlled independently or used together.
- Reflected LED bright-field and dark-field illuminator with adjustable aperture and field diaphragms.
- 5 W cool-colour transmitted LED illumination with NA 0.5 condenser.
- Tilting trinocular head, long-working-distance metallurgical objectives, quintuple nosepiece and 6-inch mechanical stage.
Standard specification
| Optical system | Infinity colour-corrected |
|---|---|
| Viewing head | Tilting trinocular; 5–35° adjustable; erect image; 50–76 mm interpupillary distance; 100:0 or 0:100 light split |
| Eyepieces | High-eyepoint wide-field plan PL10×/22 mm |
| Standard objectives | 5× / NA 0.15 / WD 9 mm; 10× / NA 0.30 / WD 9 mm; 20× / NA 0.45 / WD 3.4 mm; 50× / NA 0.55 / WD 7.5 mm |
| Magnification | 50×–500× total magnification |
| Nosepiece | Inward-facing quintuple BD nosepiece with DIC slot |
| Reflected illumination | 12 V / 10 W cool-colour LED lamp box, 4750–5500 K; bright-field and dark-field modes |
| Transmitted illumination | 5 W cool-colour LED system with NA 0.5 condenser; warm-colour LED available as an option |
| Stage | 6-inch, three-layer mechanical stage; 445 × 240 mm; 158 × 158 mm reflected travel and 100 × 100 mm transmitted travel; glass plate; quick-movement clutch |
| Focus | Low-position coaxial coarse and fine focus; 33 mm coarse range; 0.001 mm fine precision; upper stop and tension adjustment |
| Power | Built-in 100–240 V wide-voltage system |
Optional configuration
- Warm-colour transmitted LED illumination.
- Additional 100× objectives and alternative objective designs.
- Alternative 4-inch stages and stage adaptors.
- Polariser and fixed analyser; measurement eyepieces, reticles and camera adapters.
Optional items are not included unless specifically listed in the quotation.
Supplied with an Auckland Scientific 3-year warranty (conditions apply).
Need advice choosing the right microscope?
Call Auckland Scientific to discuss your sample, inspection method and required configuration. We can help you choose transmitted or reflected illumination, objectives and accessories for your sample.