110-5205E 25.4 mm Dia. x 50 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 50 mm
- R1
- 20.9 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
110-5205E 25.4 mm Dia. x 50 mm FL; Uncoated; Plano-Convex Lens
The 110-5205E is a plano-convex lens, a type of spherical lens, sourced from EKSMA Optics. This lens boasts a base shape of a circle and is designed for use with a wavelength of 2940 nanometers. The lens is uncoated, which means it does not have any additional layers to alter its light transmission properties.
The lens has a diameter of 25.4 millimeters and a thickness at the edge of 3 millimeters. The center thickness is 7.3 millimeters, providing a decent depth for various optical applications. The effective focal length (EFL) of this lens is 50 millimeters, making it suitable for applications that require a longer focal length.
The lens's curvature is defined by a radius of 20.9 millimeters for the convex side. The inner and outer radii are both zero, indicating that this lens does not have any concave surfaces or additional curvatures.
This lens is made of CAF2 (Calcium Fluoride), which has the material ID mal-1963. This material is known for its excellent transparency in the infrared region, making it ideal for applications in this spectrum.
The weblink provided leads to the product page on EKSMA Optics' website, where users can find more information and purchase this lens. The link's status is valid, and the lens is in stock, ensuring quick delivery for those who need it.
