65-293 1.5mm Dia. x 1.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 1.5 mm
- EFL
- 1 mm
- BFL
- 0.57 mm
- R1
- 0.85 mm
Material
- Name
- N-LASF9
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8502442055719617
- λ
- 587.6 nm
- B1
- 2.00029547
- C1
- 0.0121426017 μm2
- B2
- 0.298926886
- C2
- 0.0538736236 μm2
- B3
- 1.80691843
- C3
- 156.530829 μm2
65-293 1.5mm Dia. x 1.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as item number 65-293, boasts a diameter of 1.5mm and a focal length of 1.0mm, making it a compact yet powerful optical tool.
The lens is crafted from the high-quality material n-lasf9 schott, ensuring durability and reliability. It features a spherical shape, with a radius of curvature (r1) of 0.85mm and a back focal length (bfl) of 0.57mm. The lens's central thickness is 0.8mm, while its edge thickness is 0.35mm, providing a balanced profile for various applications.
The lens's coating is another notable feature. Both the front and back surfaces are coated with edm visnir0sp2002000, a VIS-NIR coating that enhances its performance in the visible to near-infrared spectrum (400-1000nm). This coating ensures optimal light transmission and reduces unwanted reflections, making it suitable for a wide range of applications.