The 39-977 is a 25.4 mm diameter concave laser line mirror with an effective focal length (EFL) of 100mm, sourced from Edmund Optics. This uncoated mirror, designed for use with a wavelength of 588nm, boasts a base shape of a circle and features a spherical geometry.
The mirror's thickness varies, with 6.35mm at the edge and 5.95mm at the center. This curvature is defined by a radius (R1) of -200mm, which is typical for concave mirrors. The mirror's material is UVFS, identified as UVFS Mal- 1965 in the material database.
The mirror's uncoated state means it does not have any additional layers to enhance its reflective properties. This may result in a lower reflectivity compared to coated mirrors but can be advantageous in certain applications where specific wavelength transmission is required.
This mirror is currently in stock and available for immediate purchase, as indicated by its weblink status. For more detailed information, including technical drawings and performance data, please refer to the vendor's website using the provided weblink.