39-959 25.4mm Dia. x 500mm EFL; 355nm 0-45°; Concave Laser Line Mirror Dielectric
- Type
- Mirror
- Subtype
- Curved Mirror (Concave)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 500 mm
- R1
- -1000 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4760718797567198
- λ
- 355 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
39-959 25.4mm Dia. x 500mm EFL; 355nm 0-45°; Concave Laser Line Mirror Dielectric
The 39-959 is a concave laser line mirror, dielectric-coated, and sourced from Edmund Optics. This mirror boasts a 25.4mm diameter and a 500mm effective focal length (EFL), making it suitable for applications requiring high precision and accuracy.
The mirror's geometry is spherical, with a radius of curvature (R1) of -1000mm, indicating a concave shape. The edge thickness is 6.35mm, while the center thickness is slightly less at 6.27mm. This slight difference in thickness is common in precision optics and does not affect the mirror's performance.
The mirror is designed to work with a wavelength of 355nm, a common ultraviolet (UV) wavelength. It features a specialized coating, EDM ConcaveLM3550AOI, on the front surface, which is specifically designed for use with this wavelength. This coating ensures high reflectivity and durability, making the mirror ideal for laser applications.
The mirror is available from Edmund Optics and is currently in stock, according to the vendor's website. For more information, including pricing and availability, users are encouraged to visit the provided weblink.
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