37-785 12.5mm Dia. x 12.5mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 12.5 mm
- BFL
- 10.4 mm
- R1
- 9.81 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
37-785 12.5mm Dia. x 12.5mm FL; Uncoated; Plano-Convex Lens
The 37-785 12.5mm Dia. x 12.5mm FL; Uncoated; Plano-Convex Lens is a high-quality optical component sourced from Edmund Optics. This lens, with its spherical geometry, is a Plano-Convex type, featuring a circular base shape and a convex surface.
The lens has a diameter of 12.5mm and a center thickness of 3.75mm, with the edge thickness measuring at 1.5mm. The effective focal length (EFL) is 12.5mm, and the radius of curvature (R1) is 9.81mm. The back focal length (BFL) is 10.4mm, and both the inner and outer radii are 0mm, indicating a flat surface on the non-convex side.
This lens is made from n-SF11 Schott, a high-index glass with excellent optical properties. The wavelength for this lens is 587.6nm. Notably, this lens is uncoated, which means it does not have any anti-reflective or other coatings applied to its surfaces. This may result in higher reflectivity, especially at larger incidence angles, but can also be beneficial in certain applications where specific reflectance properties are desired.
Please note that the information provided here is based on the data given and does not include any additional assumptions or implied specifications. For the most accurate and up-to-date information, we recommend visiting the vendor's website or contacting their sales department.
More Lens