G313333329 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-50mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -50 mm
- R1
- -50.48 mm
- R2
- 50.48 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
G313333329 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-50mm 1064nm
This is a G313333329 model lens, a product of Qioptiq Photonics, a renowned vendor in the field of precision optics. The lens boasts a diameter of 22.4 mm and a center thickness of 1.5 mm, making it a compact yet robust optical component.
The lens is of the Spherical type, specifically a Symmetric Concave-Concave design, which is known for its ability to refract light beams effectively. The base shape is circular, ensuring uniform light distribution and minimal distortion.
The effective focal length (EFL) of this lens is -50 mm, indicating that it is a negative or concave lens. This type of lens is used to diverge light beams, making it ideal for applications such as laser systems and imaging devices.
The lens is made from UVFS material with the Mal-1965 ID. This material is known for its excellent optical properties, including high transparency and resistance to environmental factors.
The lens is designed to operate at a wavelength of 355 nm. It comes with a coating on both the front and back surfaces, specifically the Qio HP Nbar Arhs-Yag coating. This coating enhances the lens's durability and performance, reducing surface reflections and improving light transmission.
