12.7mm Dia. Sapphire Standard Laser Mirror; t=3mm 2940nm

Optoman's PP-Al2O3-12.7-3.0-LLM178 is a high-quality dielectric mirror with a circular base shape and a diameter of 12.7mm. This mirror is designed for use with a wavelength of 2940nm, making it suitable for various applications in the optical industry.

The mirror's thickness is 3mm, providing excellent structural integrity and durability. It is made from Al2O3 mal-1962 n-o, a material known for its excellent optical properties, including high transparency and resistance to thermal shock.

The front surface of the mirror is coated with opt LLM178 2940nm 0, a dielectric coating specifically designed for use at 2940nm. This coating ensures high reflectivity and excellent laser damage threshold, making it ideal for use in high-power laser applications.

The mirror is shaped as a thin lens, which can be beneficial in certain optical systems where thin, lightweight elements are required. The mirror is currently in stock and available for purchase on the Optoman website.