G063012322 31.5 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=40mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 40 mm
- R1
- 41.87 mm
- R2
- -41.87 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
G063012322 31.5 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=40mm 450-700nm
This is a high-quality, mounted double-convex lens from Qioptiq Photonics, designed for precision optical applications. The lens has a diameter of 31.5 mm and a focal length of 40 mm, making it suitable for a wide range of uses.
The lens is made from N-BK7, a popular optical glass from Schott, known for its excellent optical properties and high damage threshold. The base shape of the lens is circular, and it features a symmetric convex-convex geometry. The edge thickness of the lens is 2.1 mm, while the center thickness is 8.3 mm, providing a robust and durable structure.
The lens is coated with qio bbar arb2visnbk7 on both the front and back surfaces. This coating enhances the lens's performance in the visible spectrum, between 450 and 700 nm, reducing reflection and increasing transmission.
The lens is mounted, making it ready for immediate use in your optical system. The weblink provided leads to the product page on Qioptiq's website, where you can find more information and purchase this lens. The link is valid and the lens is currently in stock, ensuring quick delivery.
