14PCV50-1-3 25.4 mm Dia. x -50 mm FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Standa
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -50 mm
- R1
- -20.91 mm
Material
- Name
- CaF2
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4182691687600177
- λ
- 2940 nm
- B1
- 0.5675888
- C1
- 0.00252643 μm2
- B2
- 0.4710914
- C2
- 0.010078333 μm2
- B3
- 3.8484723
- C3
- 1200.555973 μm2
14PCV50-1-3 25.4 mm Dia. x -50 mm FL; Uncoated; Plano-Concave Lens
The 14PCV50-1-3 is a Plano-Concave Lens with a diameter of 25.4 mm and a focal length of -50 mm, making it a negatively powered lens. This lens is sourced from Standa, a reputable vendor in the optical industry, and is available for purchase on their website.
The lens is made of CAF2 (Calcium Fluoride) material with the Mal-1963 specification, which is known for its excellent transparency in the ultraviolet region of the spectrum, making it suitable for applications involving UV light. The lens has an uncoated surface, which means it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
The geometry of the lens includes a thickness of 7 mm at the edge and 2.7 mm at the center. The inner and outer radii are both zero, indicating a plano surface on one side and a concave surface on the other. The wavelength of the lens is 2940 nm, which falls within the infrared region of the spectrum.
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