LB5552-E 25.4 mm Dia. CaF2 Double-Convex Lens; EFL=100mm 2-5µm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 100 mm
- R1
- 86.2 mm
- R2
- -86.2 mm
Material
- Name
- CaF2
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4338389315589535
- λ
- 588 nm
- B1
- 0.5675888
- C1
- 0.00252643 μm2
- B2
- 0.4710914
- C2
- 0.010078333 μm2
- B3
- 3.8484723
- C3
- 1200.555973 μm2
LB5552-E 25.4 mm Dia. CaF2 Double-Convex Lens; EFL=100mm 2-5µm
The LB5552-E is a high-quality spherical lens, boasting a double-convex design and a 25.4 mm diameter. This lens is sourced from the renowned optical component manufacturer, Thorlabs, and is designed for use with a wavelength of 588 nm. The lens is constructed from Calcium Fluoride (CaF2) material, specifically identified as "caf2 mal-1963" in the material database.
The lens features an effective focal length (EFL) of 100 mm, making it suitable for a wide range of optical applications. The front and back surfaces of the lens are coated with tho ecaf2arc20005000, a specialized anti-reflection coating that enhances the lens's performance and durability.
The lens's geometry is meticulously designed, with an edge thickness of 2 mm and a center thickness of 3.9 mm. The radii of curvature for the first and second surfaces are 86.2 mm and -86.2 mm, respectively. The lens does not have an inner or outer radius.
The weblink provided leads to the product page on Thorlabs' official website, where users can find more detailed information about the lens, including its availability and pricing. The link's status is "Valid - in stock", indicating that the lens is readily available for purchase and use.