38-552 35.0mm Dia. x 50.0mm 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
- 35 mm
- EFL
- 50 mm
- BFL
- 44.4 mm
- R1
- 25.84 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
38-552 35.0mm Dia. x 50.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This product is a Plano-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. The lens, identified as 38-552, boasts a diameter of 35.0mm and a focal length of 50.0mm, making it a versatile choice for various optical applications.
The lens is crafted from the high-quality material, n-BK7 Schott, a borosilicate glass known for its excellent optical properties. This material ensures high transmission and low dispersion, making it ideal for use in the visible to near-infrared spectrum, specifically between 400-1000nm.
The lens features a plano-convex geometry, where one side is flat, and the other side is curved. This design allows for a wide range of applications, including use as a focusing lens or a beam expander. The lens has an inner radius of 0mm and an outer radius of 0mm, further emphasizing its simplicity and versatility.
The 38-552 lens is coated with a VIS-NIR coating, specifically the EDM VISNIR0SP2002000 coating, on both the front and back surfaces. This coating enhances the lens's performance in the visible to near-infrared spectrum, reducing surface reflections and increasing transmission.
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