SLB-25.4-60PM 25.4 mm Dia. x 60.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 60 mm
- BFL
- 57 mm
- R1
- 31.14 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-25.4-60PM 25.4 mm Dia. x 60.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-25.4-60PM is a Plano-Convex lens with a diameter of 25.4 mm and a focal length of 60.0 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 edge thickness of 1.9 mm and center thickness of 4.6 mm. The front and back surfaces of the lens have a radius of curvature of 31.14 mm and 57 mm respectively, contributing to its Plano-Convex shape. The lens has an effective focal length (EFL) of 60 mm, making it suitable for a wide range of optical applications.
The SLB-25.4-60PM is coated with OptoSigma's proprietary Opt M coating on both the front and back surfaces. This coating enhances the lens's performance in the 400-700nm wavelength range, providing improved transmission and reduced reflection. The coating also offers protection against environmental factors, ensuring the longevity and reliability of the lens.