L-PCX371 90 mm Dia. Plano-Convex Lens; EFL=200mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 90 mm
- EFL
- 200 mm
- BFL
- 192.04 mm
- R1
- 103.36 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-PCX371 90 mm Dia. Plano-Convex Lens; EFL=200mm Uncoated
The L-PCX371 is a 90 mm diameter Plano-Convex lens, part of the extensive catalog offered by Ross Optical. This lens, designed for general-purpose use, features an effective focal length (EFL) of 200mm, making it suitable for a wide range of optical applications.
The lens's geometry is characterized by a thickness of 2.9mm at the edge and 13.2mm at the center, with an inner radius of 0mm and an outer radius of 0mm. The base shape is circular, and the lens is spherical in shape, which is a common choice for its ability to focus light to a single point or line.
The L-PCX371 is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low optical dispersion. This material is widely used in various optical systems, including cameras, telescopes, and microscopes.
The lens is uncoated, meaning it does not have any anti-reflective coatings. While coatings can enhance the performance of a lens by reducing glare and improving light transmission, an uncoated lens can be a cost-effective choice for applications where such enhancements are not necessary.
This lens is currently in stock and can be purchased directly from the Ross Optical website. The provided weblink leads directly to the product page for easy access and purchase.