G311715329 31.5 mm Dia. UVFS Double-Convex Lens; EFL=80mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 80 mm
- R1
- 80.58 mm
- R2
- -80.58 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
G311715329 31.5 mm Dia. UVFS Double-Convex Lens; EFL=80mm 1064nm
This is a G311715329 31.5 mm Dia. UVFS Double-Convex Lens, specifically designed for use with a wavelength of 1064nm and an effective focal length (EFL) of 80mm. The lens is sourced from the reputable vendor Qioptiq Photonics, ensuring high-quality optical performance.
The lens is a Spherical Lens (Convex-Convex) type, featuring a base shape of Circular for versatile application. The geometry of the lens includes a diameter of 31.5mm, a thickness at the edge of 2mm, and a thickness at the center of 5.1mm. The lens's inner and outer radii are both 0, indicating a symmetrical design. The curvature radii (r1 and r2) are -80.583mm and 80.583mm, respectively, contributing to the lens's double-convex structure.
The lens is made of UVFS material with the ID "uvfs mal- 1965", offering excellent transmittance and durability. The lens features anti-reflective coatings on both the front and back surfaces, specifically Qio Hp Nbar Arhs-Yag, further enhancing its performance by minimizing unwanted reflections and increasing transmission efficiency.