Product Description »

1. Made of heavy gauge steel and anodized aluminum. Packed in case. Convenient to carry for businessman.
2. High gain, suitable for digital and microst-ructure display.
3. Unique structure, stands stably.
4. Gain: Plastic(1.2), mattewhite(1.1)
5. View angle: Plastic(30 degree), mattewhite(55 degree)
6. Size: 40*, 50*