89-272 25mm Dia. x 150mm FL; YAG-BBAR Coated; Double-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 150 mm
- BFL
- 148.88 mm
- R1
- 154.52 mm
- R2
- -154.52 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
89-272 25mm Dia. x 150mm FL; YAG-BBAR Coated; Double-Convex Lens YAG-BBAR 500-1100nm
This is a high-quality Double-Convex Lens, sourced from the renowned optical components manufacturer, Edmund Optics. The lens, with the product code 89-272, features a 25mm diameter and a focal length of 150mm, making it suitable for a wide range of optical applications.
The lens is made from the high-grade material n-BK7 Schott, a borosilicate glass known for its excellent optical properties, including a low refractive index and low dispersion. This makes the lens ideal for use in systems where high image quality and low distortion are critical.
The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, which stands for Yttrium Aluminum Garnet Broadband Anti-Reflection, is designed to reduce surface reflections and increase transmission across a broad spectrum, specifically 500-1100nm. This makes the lens particularly suitable for use in systems that operate across a wide range of wavelengths.
The lens has a spherical shape, with radii of curvature of 154.52mm and -154.52mm for the first and second surfaces, respectively. This shape, combined with the high-quality material and coating, ensures excellent image quality and low distortion.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.