G311202525 6 mm Dia. UVFS Double-Convex Lens; EFL=5mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 5 mm
- R1
- 5.01 mm
- R2
- -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
G311202525 6 mm Dia. UVFS Double-Convex Lens; EFL=5mm 725-1050nm
The G311202525 is a 6 mm diameter Double-Convex Lens, sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics. This lens is designed for use within the ultraviolet to near-infrared spectrum, specifically between 725 and 1050 nanometers, making it suitable for a wide range of optical applications.
The lens features a symmetric convex-convex design, with a center thickness of 3 mm and an edge thickness of 1 mm. The effective focal length (EFL) is 5 mm, which is a crucial parameter in determining the lens's magnification and field of view. The radii of curvature for the first and second surfaces are 5.012 mm and -5.012 mm respectively, contributing to the lens's double-convex geometry.
The lens is crafted from UVFS (Ultra-Violet Fused Silica), a high-quality material known for its excellent transparency across a broad spectral range. This material also offers high resistance to thermal shock and superior mechanical strength, making it an ideal choice for various optical systems.
The G311202525 is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency of the optical system.