G311193000 40 mm Dia. UVFS Double-Convex Lens; EFL=100mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 100 mm
- R1
- 91.44 mm
- R2
- -91.44 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
G311193000 40 mm Dia. UVFS Double-Convex Lens; EFL=100mm Uncoated
The G311193000 is a 40 mm diameter, double-convex lens, featuring an effective focal length (EFL) of 100mm. This lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics. The lens is uncoated, offering a unique set of properties that make it suitable for specific applications.
The lens's geometry is characterized by its base shape, which is circular, and its thickness. The edge thickness is 2mm, while the center thickness is 6mm, providing a robust structure that can withstand typical handling and usage. The lens's inner and outer radii are both zero, indicating a symmetrical design.
The lens is made from UVFS material, specifically identified as "UVFS mal- 1965". This material is known for its transparency in the ultraviolet region, making it ideal for applications that involve UV light. The lens's wavelength is 355nm, further emphasizing its suitability for UV applications.
The lens's coating is listed as empty in the provided data, indicating that it is uncoated. This means that it does not have any additional layers to enhance its optical properties or protect it from environmental factors. Uncoated lenses can be more susceptible to dirt, scratches, and other forms of damage, but they can also offer unique optical characteristics that may be desirable for certain applications.
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