88-167 50mm Dia. x 75mm FL Calcium Fluoride PCX Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 75 mm
- BFL
- 66.45 mm
- R1
- 34.66 mm
Material
- Name
- CaF2
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4620932864847525
- λ
- 266 nm
- B1
- 0.5675888
- C1
- 0.00252643 μm2
- B2
- 0.4710914
- C2
- 0.010078333 μm2
- B3
- 3.8484723
- C3
- 1200.555973 μm2
88-167 50mm Dia. x 75mm FL Calcium Fluoride PCX Lens Uncoated
The 88-167 is a Plano-Convex (PCX) lens with a diameter of 50mm and a focal length of 75mm. This lens is sourced from Edmund Optics, a reputable vendor known for its high-quality optical elements. The lens is made of Calcium Fluoride (CaF2), a material with a Mal-1963 index of refraction, and is specifically designed for use at a wavelength of 266nm.
The lens's geometry is characterized by an edge thickness of 1.85mm and a center thickness of 12.5mm. The effective focal length (EFL) is 75mm, and the radius of curvature (R1) is 34.66mm. The back focal length (BFL) is 66.45mm, and both the inner and outer radii are 0mm. The lens's base shape is circular, and it features a spherical shape.
Notably, this lens is uncoated, which means it does not have any additional layers to enhance its optical properties. While this may limit its performance in certain applications, it can be advantageous in others, such as when minimal reflection is required.
For more information, including pricing and availability, please refer to the vendor's website using the provided weblink. The link has been verified and is currently valid, indicating that the lens is in stock.