L-PCX161 20 mm Dia. Plano-Convex Lens; EFL=35mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 35 mm
- BFL
- 32.36 mm
- R1
- 18.09 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
L-PCX161 20 mm Dia. Plano-Convex Lens; EFL=35mm Uncoated
The L-PCX161 is a 20 mm diameter Plano-Convex lens, sourced from the renowned optical vendor, Ross Optical. This lens is specifically designed for use in optical systems requiring a convex lens with a flat plane. The lens's geometry includes a thickness edge of 1.2 mm and a thickness center of 4.2 mm, providing a balanced structure for efficient light transmission.
The effective focal length (EFL) of this lens is 35mm, making it suitable for a wide range of applications. The lens's radius of curvature (R1) is 18.088 mm, and the back focal length (BFL) is 32.36 mm, contributing to its overall optical performance. The lens is made from the high-quality material N-BK7 Schott, ensuring durability and reliability.
The lens is uncoated, which means it does not have any anti-reflective or other surface treatments. This may be suitable for applications where such coatings are not required or desirable. However, users should be aware that uncoated lenses may exhibit higher levels of reflection and lower transmission compared to coated lenses.
This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website or contact their sales department directly.