PLCV209 25.4 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -200 mm
- BFL
- -201.33 mm
- R1
- -103.75 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
PLCV209 25.4 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens
The PLCV209 is a plano-concave lens, part of the Spherical Lens category, sourced from WTS Photonics. This lens boasts a 25.4 mm diameter and a center thickness of 2 mm, with an edge thickness of 2.78 mm. The lens is designed with a base shape of a circle and features an effective focal length (EFL) of -200 mm, making it suitable for applications requiring negative focal lengths.
The lens's geometry includes an inner radius of 0 mm and an outer radius of 0 mm, with a surface radius (R1) of -103.75 mm. The back focal length (BFL) is measured at -201.33 mm. The lens material is n-bk7 schott, a popular choice for its high refractive index and low dispersion.
The PLCV209 operates at a wavelength of 546.1 nm. It does not come with any coating, offering a bare, uncoated surface. This lens is currently in stock and available for immediate use or purchase. For more information, please refer to the vendor's website provided in the weblinks section.