Description
The E1 is a high-performance viewing window designed for optimal visibility and eye protection. With a generous size of 91x40mm, it operates efficiently in a wide temperature range of -5°C to +55°C. The E1 offers three levels of light shade and a dark shade option ranging from 9 to 13, ensuring that users can adapt to varying lighting conditions. Its innovative shade knob allows for easy adjustment, and the rapid switching time of 1/25,000 seconds coupled with a recovery time of just 0.6 seconds makes it an essential tool for professionals. Built with safety in mind, the E1 meets EN379 standards for eye protection and EN169 and EN175 for UV/IR and face protection, respectively. Powered by a combination of solar cells and lithium cells, this device features an auto power on/off function, making it both convenient and energy-efficient.
Specifications
| Attribute | Details |
|---|---|
| Viewing Window Size | 91 x 40 mm |
| Working Temperature | -5°C to +55°C |
| Light Shade | 3 |
| Dark Shade Option | 9-13 |
| Shade Knob | In or out |
| Switching Time | 1/25,000 s |
| Recovery Time | 0.6 s |
| Eye Protection Standard | EN379 |
| UV/IR Protection Standard | EN169 |
| Face Protection Standard | EN175 |
| Power Source | Solar cell + Lithium cells |
| Net Weight | 500 g |
