PLCV505 50 mm Dia. x -250 mm FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- -250 mm
- BFL
- -252.05 mm
- R1
- -129.72 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
PLCV505 50 mm Dia. x -250 mm FL; Uncoated; Plano-Concave Lens
The PLCV505 is a Plano-Concave Lens, a type of spherical lens, sourced from WTS Photonics. This lens has a base shape of a circle and a diameter of 50 mm, making it suitable for a wide range of optical applications. The lens features a thickness edge of 5.43 mm and a thickness center of 3 mm, providing a robust structure while maintaining a sleek profile.
The effective focal length (EFL) of this lens is -250 mm, indicating that it is a diverging lens, causing parallel rays of light to spread out after passing through it. The first radius of curvature (R1) is -129.72 mm, and the back focal length (BFL) is -252.05 mm. The lens does not have an inner or outer radius, suggesting a uniform curvature throughout.
The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. It is designed to work optimally at a wavelength of 546.1 nm. The lens does not come with any coating, which means it is uncoated. However, users can request coatings based on their specific requirements.
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