LDX-25.0-51.0-C 25 mm Dia. N-BK7 Image Grade Convex-Convex Lens; EFL=50mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- CVI Laser Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 50 mm
- R1
- 51 mm
- R2
- -51 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
LDX-25.0-51.0-C 25 mm Dia. N-BK7 Image Grade Convex-Convex Lens; EFL=50mm Uncoated
This is the LDX-25.0-51.0-C, a high-quality convex-convex lens from CVI Laser Optics. The lens, which is 25 mm in diameter, is made from N-BK7 Schott glass, a material known for its excellent optical properties and wide transparency range.
The lens features a double-convex design, with radii of curvature of 51 mm and -51 mm, respectively. This design, combined with an effective focal length (EFL) of 50 mm, makes the lens suitable for a wide range of applications that require precise focusing and imaging.
The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, this does not affect its performance in many applications, and it can be a cost-effective option for those who do not require advanced coatings.
The lens has a thickness of 2 mm at the edge, and both the inner and outer radii are 0 mm. This indicates a symmetrical design, which can be beneficial in many optical systems.
The lens is designed to work at a wavelength of 546.1 nm, which is in the green part of the spectrum. This makes it suitable for applications that use green light, such as fluorescence microscopy or certain types of laser systems.
