This is the Quarton VLM-520-73 LPA, the green laser module used in all our pointers. It is a direct-drive module, meaning it is a true green laser not a frequency-doubled IR laser that can fail in cold weather. It is calibrated under 5mW so it is considered eye-safe. These calibrated industrial machine vision components are worth the price vs. cheap generic laser pointers.
This is the Quarton VLM-520-73 LPA, the green laser module used in all our pointers. It is a direct-drive module, meaning it is a true green laser not a frequency-doubled IR laser that can fail in cold weather. It is calibrated under 5mW so it is considered eye-safe. These calibrated industrial machine vision components are worth the price vs. cheap generic laser pointers.
