112-1112E 12.7 mm Dia. x -80 mm FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -80 mm
- R1
- -38 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
112-1112E 12.7 mm Dia. x -80 mm FL; Uncoated; Plano-Concave Lens
The 112-1112E is a Plano-Concave Lens, a type of spherical lens, sourced from EKSMA Optics. This lens has a diameter of 12.7 mm and a center thickness of 2.6 mm, with the edge being slightly thicker at 3 mm. The effective focal length (EFL) of this lens is -80 mm, indicating that it is a diverging lens, causing parallel rays to spread out.
The lens is made from UVFS MAL-1965, a material with a refractive index that allows the lens to bend light effectively. The lens is uncoated, meaning it does not have any additional layers to protect it or alter its optical properties. This lens is designed for use at a wavelength of 355 nm.
The lens's geometry is circular, with no inner or outer radius specified, indicating that it is a simple plano-concave design. This lens is in stock and available for immediate purchase, as indicated by its valid weblink status. For more information, users can visit the vendor's website through the provided weblink.
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