G311711400 31.5 mm Dia. UVFS Double-Convex Lens; EFL=30mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 30 mm
- R1
- 28.49 mm
- R2
- -28.49 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
G311711400 31.5 mm Dia. UVFS Double-Convex Lens; EFL=30mm
This is the G311711400, a 31.5 mm diameter UVFS Double-Convex Lens with an effective focal length (EFL) of 30mm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is a Spherical Lens of the Sub Type Symmetric-Convex, featuring a Base Shape of Circular geometry. The lens's thickness at the edge is 2mm, while its center thickness is 11.5mm. The lens's front and back surfaces are coated with Qio Silver Ragv 45, providing excellent reflectivity and durability.
The lens's first radius of curvature (r1) is 28.49mm, and its second radius of curvature (r2) is -28.49mm. The lens's Inner Radius is 0mm, and its Outer Radius is also 0mm. The lens is made of UVFS material with a Mal-1965 ID.
The lens is designed to operate at a wavelength of 355nm. It is currently in stock and available for purchase. For more information, you can visit the vendor's website through the provided weblink.