This is a Protected Gold 50A 90° Off-Axis Mirror, sourced from the renowned optical vendor, Edmund Optics. The mirror, with a diameter of 12.7mm and an effective focal length of 50.8mm, is designed for use in the 700-10000nm wavelength range, making it suitable for a wide range of applications, particularly in infrared (IR) spectrum.
The mirror's off-axis angle is 90°, and it features a parabolic shape, which is ideal for focusing or collimating light beams. The mirror's protective gold coating enhances its durability and resistance to environmental factors, ensuring longevity and maintaining high-quality performance over time.
The mirror is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The mirror's geometry, including its diameter, effective focal length, off-axis angle, and radius of curvature, make it a highly adaptable component for various optical systems.
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