G314419322 6 mm Dia. UVFS Plano-Concave Lens; EFL=-10mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- -10 mm
- R1
- -5.01 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
G314419322 6 mm Dia. UVFS Plano-Concave Lens; EFL=-10mm 450-700nm
The G314419322 is a plano-concave lens with a 6 mm diameter, sourced from Qioptiq Photonics. This lens is designed for use with ultraviolet to visible light, specifically within the wavelength range of 450-700nm. The lens features a negative focal length (EFL) of -10mm, making it suitable for applications that require light convergence or divergence.
The lens is made from UVFS material, identified as "uvfs mal- 1965" in the item data. This material is known for its high transparency in the UV and visible light spectrums, making it ideal for applications in UV and visible light optics. The lens has a center thickness of 1mm, providing a balance between durability and light transmission.
The G314419322 is coated with Qio Bbar Arb2visnbk7 on both the front and back surfaces. This coating enhances the lens's durability and resistance to environmental factors, while also reducing surface reflections and improving light transmission.
The lens's geometry is spherical, with a radius of curvature (R1) of -5.012mm on the concave surface. This curvature contributes to the lens's negative focal length and its ability to diverge light. The lens's inner and outer radii are both 0mm, indicating a uniform curvature across the lens's surface.