特色和優勢
- Designed for precise drawing of azimuth and navigation lines.
- High transparency ensures clear visibility and accurate measurements.
- Constructed from durable copper and acrylic materials for longevity.
- Flexible operation allows for easy usage tailored to individual needs.
- Lightweight and portable design makes it ideal for on-the-go navigation.
- Exquisite craftsmanship enhances stability and user experience.






