G311383525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=30mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 30 mm
- R1
- 30.29 mm
- R2
- -30.29 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
G311383525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=30mm 725-1050nm
The G311383525 is a high-quality double-convex lens, boasting a 12.7 mm diameter and a center thickness of 3 mm. This lens is sourced from Qioptiq Photonics, a renowned vendor in the optical industry, and is available for purchase on their website. The lens is currently in stock, ensuring quick delivery for your optical projects.
The lens is made from N-BK7, a popular glass type known for its excellent optical properties. This material is often used in high-precision applications due to its low dispersion and high Abbe number. The lens features a focal length of 30 mm (EFL), making it suitable for a wide range of optical systems.
The G311383525 is coated with qio bbar arb2nirnbk7 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission, particularly within the 725-1050nm wavelength range.
The lens's geometry is spherical, with a radius of curvature of 30.287 mm for both the front and back surfaces. This symmetric design ensures minimal optical aberrations, contributing to the lens's high performance. The lens is unmounted, providing flexibility for integration into various optical setups.