HO-BXL12.5-1.6 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=20mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 20 mm
- R1
- 20.16 mm
- R2
- -20.16 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-BXL12.5-1.6 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=20mm Uncoated
This HO-BXL12.5-1.6 lens is a high-quality optical component manufactured by Holmarc Opto-Mechatronics. It is a double-convex spherical lens, characterized by its circular base shape and a diameter of 12.5mm. The lens is made from N-BK7, a popular glass type in the optical industry known for its excellent optical properties.
The lens has an effective focal length (EFL) of 20mm, which is the distance from the lens's center to the point where light rays converge or diverge. This particular lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
The lens's geometry includes an edge thickness of 2mm, and its radii of curvature are 20.157308mm for the first surface and -20.157308mm for the second surface. The lens's inner and outer radii are both 0mm, indicating that it is a symmetrical lens.
This lens is suitable for various applications, especially where a compact lens with a long focal length is required. However, due to its uncoated nature, it may not perform optimally in high-intensity light applications or environments with high humidity or dust.
For more information about this product, please refer to the vendor's website or contact their sales team.
