HO-BXL25-3.2C 25mm Dia. N-BK7 Double-Convex Lens; EFL=80mm Single Layer MgF2
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 80 mm
- R1
- 82.78 mm
- R2
- -82.78 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
HO-BXL25-3.2C 25mm Dia. N-BK7 Double-Convex Lens; EFL=80mm Single Layer MgF2
This HO-BXL25-3.2C optical lens, sourced from Holmarc Opto-Mechatronics, is a double-convex spherical lens with a base shape of a circle. The lens has a diameter of 25mm and a thickness at the edge of 2mm. The effective focal length (EFL) of this lens is 80mm. The first radius of curvature (R1) is 82.784946mm, and the second radius of curvature (R2) is -82.784946mm, indicating a convex-convex geometry. The inner and outer radii are both 0mm.
The lens is made of N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties. The wavelength for this lens is 587.6nm. The lens is coated with a single layer of MgF2 on both the front and back surfaces, which is indicated by the "hol mgf2 0 aoi" notation. This coating is designed to reduce reflection and increase transmission, enhancing the performance of the lens in various applications.
For more information about this product, please refer to the vendor's website at https://www.holmarc.com/bi_convex_lenses.php. The link has been verified and the product is currently in stock.