ZnSe-px-25.4-127 25.4 mm Dia. CVD ZnSe Plano-Convex Lens; EFL=127mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Alkor Technologies
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 127 mm
- R1
- 204.72 mm
Material
- Name
- ZnSe
- Dispersion Equation
- Modified Sellmeier
- n (λ)
- 2.4293852609245956
- λ
- 10600 nm
- A
- 4
- B1
- 1.9
- C1
- 0.113 μm2
- B2
- 0
- C2
- 0 μm2
- B3
- 0
- C3
- 0 μm2
ZnSe-px-25.4-127 25.4 mm Dia. CVD ZnSe Plano-Convex Lens; EFL=127mm Uncoated
This is a ZnSe-px-25.4-127 Plano-Convex lens, a high-quality optical component sourced from Alkor Technologies. The lens has a diameter of 25.4 mm and a thickness of 2 mm at the edge. The effective focal length (EFL) of this lens is 127 mm, making it suitable for a wide range of optical applications.
The lens is made of ZnSe (Zinc Selenide) material, specifically the ZnSe marple-1964 variant, which is known for its excellent optical properties. The material is uncoated, which means it does not have any additional layers to enhance its optical performance or protect it from environmental factors. However, the uncoated nature of the lens can make it more susceptible to damage from dust, moisture, or other contaminants.
The lens has a spherical shape, with a radius of curvature (R1) of 204.724 mm for the convex surface. The inner and outer radii are both zero, indicating that this lens does not have any concave surfaces.
According to the vendor's website, this item is currently in stock, and more information about it can be found at http://www.alkor.net/ZnSe_lenses_pcx.html.