SLB-07B-10PIR1 7.0 mm Dia. x 10.5 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 7 mm
- EFL
- 10.5 mm
- BFL
- 9.5 mm
- R1
- 10.38 mm
- R2
- -10.38 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-07B-10PIR1 7.0 mm Dia. x 10.5 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-07B-10PIR1 is a 7.0 mm diameter, double-convex lens with a focal length of 10.5 mm, sourced from OptoSigma. This lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion. The lens's geometry includes a 1.9 mm thickness at the edge and a 3.1 mm thickness at the center, with a back focal length of 9.5 mm.
The lens features a double-convex shape, characterized by two spherical surfaces that curve outwards. This design is optimal for applications requiring a wide field of view and minimal distortion. The lens's inner and outer radii are 0, indicating a symmetrical curvature.
The SLB-07B-10PIR1 comes with a coating of opt ir1 on both the front and back surfaces. This coating enhances the lens's performance in the infrared spectrum, specifically between 633 and 1064 nm. It ensures high transmission and reduces reflection, making it suitable for applications such as thermal imaging, spectroscopy, and other infrared-based technologies.
