SBC022AR.33 25.4 mm Dia. x -200 mm FL; Double-Concave Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -200 mm
- BFL
- -200.85 mm
- R1
- -183.99 mm
- R2
- 183.99 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
SBC022AR.33 25.4 mm Dia. x -200 mm FL; Double-Concave Lens Laser V-Coat 1064nm
The SBC022AR.33 is a high-quality double-concave spherical lens, designed and manufactured by MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of -200 mm, making it suitable for a wide range of optical applications.
The lens is constructed from UVFS material, specifically UVFS mal- 1965, which is known for its excellent optical properties. The base shape is circular, and the lens features a double-concave geometry, with radii of curvature R1 and R2 measured at -183.993 mm and 183.993 mm respectively. The center thickness of the lens is 2.5 mm, while the edge thickness is 3.21 mm, providing robustness and durability.
The SBC022AR.33 is coated with a New AR-33 V-coat, which is specifically designed for 1064 nm wavelength. This coating ensures high transmission and low reflection, enhancing the performance of the lens in laser applications. The coating is applied on both the front and back surfaces of the lens.
The 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-bi-concave-lenses.