KPC019AR.33 12.7 mm Dia. x -75 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -75 mm
- BFL
- -76.64 mm
- R1
- -38.76 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167401204613524
- λ
- 589 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KPC019AR.33 12.7 mm Dia. x -75 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
The KPC019AR.33 is a plano-concave lens with a diameter of 12.7 mm and a focal length of -75 mm, specifically designed for use with a wavelength of 589 nm. This lens is sourced from MKS/Newport, a reputable vendor known for their high-quality optical components.
The lens is made from n-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. The plano-concave geometry of the lens, characterized by a flat front surface and a curved back surface, is ideal for applications that require a collimated beam. The lens has an inner radius of 0 mm and an outer radius of 0 mm, further emphasizing its plano-concave nature.
The KPC019AR.33 features a New AR-33 coating on both the front and back surfaces. This coating is specifically designed to reduce reflection and increase transmission at the specified wavelength, making it ideal for laser applications. The lens has a thickness of 2.92 mm at the edge and 2.5 mm at the center, providing structural integrity while minimizing optical aberrations.
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-n-bk7-plano-concave-lenses.
