KBC010AR.33 6.35 mm Dia. x -12.5 mm FL; Double-Concave Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 6.35 mm
- EFL
- -12.5 mm
- BFL
- -13.29 mm
- R1
- -13.33 mm
- R2
- 13.33 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
KBC010AR.33 6.35 mm Dia. x -12.5 mm FL; Double-Concave Lens Laser V-Coat 1064nm
The KBC010AR.33 is a high-quality spherical lens, specifically designed for concave-concave applications. This lens, sourced from the reputable vendor MKS/Newport, boasts a 6.35 mm diameter and a center thickness of 2.5 mm, ensuring a compact and efficient design. The lens features a double-concave geometry, with radii of curvature of -13.333 mm and 13.333 mm, respectively, and a back focal length of -13.29 mm. This configuration results in an effective focal length of -12.5 mm, making it ideal for focusing or collimating light in various optical systems.
The lens is crafted from the renowned N-BK7 glass from Schott, a material known for its excellent optical properties and versatility. This material, combined with the lens's precise geometry, ensures high-quality imaging and minimal optical aberrations.
The KBC010AR.33 is coated with a New AR-33 coating on both the front and back surfaces, enhancing its performance in the 1064 nm wavelength range. This coating reduces reflection, increases transmission, and improves overall system efficiency.