SLB-08-30PIR1 8.0 mm Dia. x 30.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 8 mm
- EFL
- 30 mm
- BFL
- 28.7 mm
- R1
- 15.57 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-08-30PIR1 8.0 mm Dia. x 30.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-08-30PIR1 is a Plano-Convex lens with a diameter of 8.0 mm and a focal length of 30.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality optical glass known for its excellent transmittance and low auto-fluorescence.
The lens geometry is characterized by its plano-convex shape, where one side is flat, and the other side is curved. The thickness at the edge is 1.5 mm, while the thickness at the center is 2.0 mm. The effective focal length (EFL) is 30.0 mm, and the radius of curvature (R1) is 15.57 mm. The back focal length (BFL) is 28.7 mm, and both the inner and outer radii are 0 mm.
The SLB-08-30PIR1 is coated with opt ir1 on both the front and back surfaces. This coating enhances the lens's performance in the infrared region, specifically between 633 and 1064 nm. The coating reduces reflection and increases transmission, making it suitable for applications that require high-quality imaging or light transmission in the infrared spectrum.