14BCX250-1-2 25.4 mm UVFS Double-Convex Lens; EFL=250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Standa
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 250 mm
- R1
- 237.55 mm
- R2
- -237.55 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4760718797567198
- λ
- 355 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
14BCX250-1-2 25.4 mm UVFS Double-Convex Lens; EFL=250mm Uncoated
This is a 14BCX250-1-2 25.4 mm UVFS Double-Convex Lens, a high-quality optical component sourced from Standa. The lens is designed with a double-convex spherical shape, featuring a base shape of a circle. It is intended for use with a wavelength of 355 nm, making it suitable for applications that require ultraviolet light.
The lens has a diameter of 25.4 mm and a thickness at the edge of 2.3 mm. The center thickness is slightly greater at 3 mm. The effective focal length (EFL) of this lens is 250 mm, providing a long focal length that can be beneficial in various optical systems.
The lens is made from UVFS material, identified as "uvfs mal- 1965". This material is specifically designed for use in ultraviolet applications, ensuring high transmittance and minimal absorption of UV light.
Notably, this lens is uncoated. While coatings can be beneficial for reducing reflections, increasing transmittance, and protecting the lens surface, an uncoated lens can be advantageous in certain applications where a natural chromatic aberration or other lens effects are desired.
According to the vendor's website, this lens is currently in stock, making it readily available for immediate use in your optical systems. For more information, you can refer to the vendor's website provided in the item data.