SLB-25-200PM 25.0 mm Dia. x 200.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 200 mm
- BFL
- 198.2 mm
- R1
- 103.8 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-25-200PM 25.0 mm Dia. x 200.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-25-200PM is a Plano-Convex lens with a diameter of 25.0 mm and a focal length of 200.0 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 material known for its excellent optical properties.
The lens features a spherical shape, with a radius of curvature (r1) of 103.8 mm on the convex side. The lens has an effective focal length (EFL) of 200.0 mm and a back focal length (BFL) of 198.2 mm. The thickness at the edge of the lens is 2.0 mm, while the thickness at the center is 2.8 mm.
The SLB-25-200PM is coated with Opt M on both the front and back surfaces, enhancing its performance in the wavelength range of 400-700nm. This coating ensures high transmission and low reflection, making the lens suitable for various applications in this spectral range.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.
