DCX1804 25.4 mm Dia. x 75 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Union Optic
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 75 mm
- BFL
- 73.5 mm
- R1
- 68.32 mm
- R2
- -68.32 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4600770103736989
- λ
- 546.1 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
DCX1804 25.4 mm Dia. x 75 mm FL; Uncoated; Double-Convex Lens
The DCX1804 is a Double-Convex Spherical Lens, a high-quality optical component manufactured by Union Optic. This lens boasts a diameter of 25.4 mm and a focal length of 75 mm, making it suitable for a wide range of optical applications.
The lens is uncoated, which means it does not have any additional layers to enhance its optical properties. However, this does not diminish its performance in many applications. The base shape of the lens is circular, and it features a spherical geometry, with radii of curvature R1 and R2 measured at 68.32 mm and -68.32 mm respectively.
The lens has an effective focal length (EFL) of 75 mm and a back focal length (BFL) of 73.5 mm. The edge thickness of the lens is 2 mm, while the center thickness is 4.4 mm. The lens is made from UVFS Mal-1965 material, which is a common choice for optical components due to its excellent properties.
The lens is designed to work with a wavelength of 546.1 nm. The inner and outer radii of the lens are 0, indicating a uniform curvature throughout. This lens is currently in stock and available for immediate purchase, as indicated by its valid weblink status.
