BICX102 12.7 mm Dia. x 20 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 20 mm
- BFL
- 18.62 mm
- R1
- 20.04 mm
- R2
- -20.04 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
BICX102 12.7 mm Dia. x 20 mm FL; Uncoated; Double-Convex Lens
The BICX102 is a high-precision double-convex lens, 12.7 mm in diameter and featuring a focal length of 20 mm. This lens is sourced from WTS Photonics, a reputable vendor in the optical industry. The lens is uncoated, offering a bare, unaltered glass surface that can be ideal for specific applications.
The lens's geometry is characterized by its base shape, which is circular, and its spherical design. The edge thickness measures 2 mm, while the center thickness is 4.07 mm. The effective focal length (EFL) is 20 mm, and the radii of curvature are r1 = 20.04 mm and r2 = -20.04 mm. The back focal length (BFL) is 18.62 mm, and both the inner and outer radii are 0 mm.
The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties. The wavelength for this lens is 546.1 nm. This lens is a Spherical type, specifically a Spherical Lens (Convex-Convex), making it suitable for a wide range of optical applications.
Please note that the lens does not come with any coating, as indicated in the item data. However, coatings can be added based on specific application requirements, which can be discussed with the vendor.