SLB-50B-70PIR1 50.0 mm Dia. x 72.0 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 72 mm
- BFL
- 68 mm
- R1
- 72.66 mm
- R2
- -72.66 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
SLB-50B-70PIR1 50.0 mm Dia. x 72.0 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-50B-70PIR1 is a high-quality lens from OptoSigma, designed with a 50.0 mm diameter and a focal length of 72.0 mm. This lens is a double-convex spherical lens, featuring a base shape that is circular. The lens is made from n-bk7 schott material, a popular choice for its excellent optical properties.
The lens has a front and back coating of opt ir1, providing improved performance and durability. The geometry of the lens includes a thickness edge of 3 mm and a thickness center of 11.9 mm. The effective focal length (EFL) is 72 mm, and the back focal length (BFL) is 68 mm. The radii of curvature for the first and second surfaces are 72.66 mm and -72.66 mm, respectively.
This lens is designed to work with a wavelength of 546.1 nm, making it suitable for a wide range of optical applications. The lens is currently in stock and available for immediate purchase, as indicated by its valid weblink status. With its superior quality and performance, the SLB-50B-70PIR1 is an excellent choice for any optical system that requires a high-quality double-convex lens.