G311204400 12.5 mm Dia. UVFS Double-Convex Lens; EFL=12.5mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 12.5 mm
- R1
- 11.55 mm
- R2
- -11.55 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
G311204400 12.5 mm Dia. UVFS Double-Convex Lens; EFL=12.5mm
This is the G311204400 12.5 mm Dia. UVFS Double-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens, with its symmetrical convex-convex design, is ideal for a wide range of optical applications.
The lens has a diameter of 12.5 mm and a center thickness of 4.7 mm, ensuring a substantial light-gathering capacity. The edge thickness is 1 mm, providing structural rigidity and durability. The effective focal length (EFL) of this lens is 12.5 mm, which is also its diameter, making it a double-convex lens.
The lens is made from UVFS material with a Mal-1965 ID. It is designed to work optimally with a wavelength of 355 nm. The lens's front and back surfaces are coated with Qio Silver RAGV 45, enhancing its light transmission capabilities and overall performance.
This lens's geometry, including its inner and outer radii, is specifically designed to provide superior optical performance. The first radius of curvature (R1) is 11.548 mm, while the second radius (R2) is -11.548 mm, indicating the lens's double-convex shape.
The lens is unmounted, providing users with the flexibility to integrate it into their optical systems according to their specific requirements. The vendor, Qioptiq Photonics, assures its availability and stock status on their website, making it a reliable choice for your optical needs.