SLB-100B-250PIR2 100.0 mm Dia. x 252.1 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 100 mm
- EFL
- 252.1 mm
- BFL
- 247.9 mm
- R1
- 259.5 mm
- R2
- -259.5 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-100B-250PIR2 100.0 mm Dia. x 252.1 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-100B-250PIR2 is a high-quality lens from OptoSigma, designed for use in the 750-1550nm wavelength range. This lens, with a diameter of 100.0 mm and a focal length of 252.1 mm, is a spherical lens of the convex-convex type, featuring a base shape that is circular.
The lens is made from n-bk7 schott, a material well-known for its excellent optical properties. The geometry of the lens is defined by a thickness at the edge of 3 mm and a center thickness of 12.7 mm. The effective focal length (EFL) is 252.1 mm, while the back focal length (BFL) is 247.9 mm. The radii of curvature for the first and second surfaces are 259.5 mm and -259.5 mm, respectively.
The SLB-100B-250PIR2 comes with a coating of opt ir2 on both the front and back surfaces, providing enhanced performance in the specified wavelength range. This lens is currently in stock and available for immediate purchase through the provided weblink.
More Lens
