G311387525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=150mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 150 mm
- R1
- 153.99 mm
- R2
- -153.99 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
G311387525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=150mm 725-1050nm
This is a G311387525 12.7 mm diameter N-BK7 double-convex lens, specifically designed for use in the wavelength range of 725-1050nm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens features a symmetric convex-convex design with a base shape of a circle. The geometry of the lens includes a diameter of 12.7mm, a thickness at the edge of 2.7mm, and a thickness at the center of 3mm. The effective focal length (EFL) of the lens is 150mm. The first radius of curvature (R1) is 153.99mm, while the second radius of curvature (R2) is -153.99mm. The lens does not have an inner radius or an outer radius.
The lens is made of N-BK7, a popular glass type in the optical industry due to its excellent optical properties. The lens is coated with qio bbar arb2nirnbk7 on both the front and back surfaces, which enhances its performance in specific wavelength ranges.
Please note that the web link provided for this item is valid and the item is in stock, making it readily available for your optical system needs.