SPC040AR.33 50.8 mm Dia. x -500 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -500 mm
- BFL
- -501.71 mm
- R1
- -229.5 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584132062635355
- λ
- 589 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
SPC040AR.33 50.8 mm Dia. x -500 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
The SPC040AR.33 is a Plano-Concave Spherical Lens, designed and manufactured by MKS/Newport. This lens boasts a 50.8 mm diameter and a focal length of -500 mm, making it suitable for a wide range of applications. The lens is crafted from UVFS Mal-1965 material, which is well-known for its excellent optical properties.
The lens features a New AR-33 coating on both the front and back surfaces, enhancing its performance in laser applications, particularly at a wavelength of 1064 nm. The coating is designed to reduce reflection and increase transmission, thereby improving the overall efficiency of the system.
The lens has a thickness of 3.64 mm at the edge and 2.5 mm at the center, providing a robust structure while maintaining a low profile. The inner and outer radii are 0 mm, indicating a flat surface on one side and a curved surface on the other. The bfl (back focal length) is -501.71 mm, which is slightly longer than the focal length, a characteristic typical of Plano-Concave lenses.
This lens is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar33-uvfs-plano-concave-lenses.
