G311713322 31.5 mm Dia. UVFS Double-Convex Lens; EFL=50mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 50 mm
- R1
- 49.59 mm
- R2
- -49.59 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
G311713322 31.5 mm Dia. UVFS Double-Convex Lens; EFL=50mm
The G311713322 is a high-quality spherical lens from Qioptiq Photonics, featuring a double-convex design with a diameter of 31.5 mm. This lens is specifically designed for use with a wavelength of 355 nm and is made from UVFS material with the Mal-1965 identification. The lens has an effective focal length (EFL) of 50 mm, making it suitable for a wide range of optical applications.
The lens's geometry is characterized by its edge thickness of 2.2 mm and center thickness of 7.3 mm. The first radius of curvature (R1) is 49.594 mm, while the second radius (R2) is -49.594 mm, indicating a symmetric convex-convex design. The lens is unmounted and features fused silica, ensuring durability and high optical performance.
The G311713322 lens is coated with Qio Bbar Arb2visnbk7 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission, making it ideal for use in high-precision optical systems. The lens's base shape is circular, and its geometry is designed for use in spherical applications.
The lens is currently in stock and available for purchase on the Qioptiq Photonics website. Detailed specifications, including web links, can be found in the item data provided.
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