34-187-INK 40.0mm Dia. x 100.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 100 mm
- BFL
- 95.39 mm
- R1
- 51.68 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
34-187-INK 40.0mm Dia. x 100.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
The 34-187-INK is a Plano-Convex Spherical Lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a diameter of 40.0mm, is designed for use in the visible light spectrum, specifically at a wavelength of 587.6nm.
The lens features a YAG-BBAR coating on both the front and back surfaces, which extends its operational wavelength range from 500nm to 1100nm. This coating enhances the lens's performance by reducing surface reflections and improving transmission efficiency.
The lens's geometry includes a thickness of 2.97mm at the edge and 7mm at the center, with a focal length (EFL) of 100.0mm. The inner and outer radii are 0mm, and the lens's base shape is circular. The front surface has a radius of curvature (R1) of 51.68mm, and the back focal length (BFL) is 95.39mm.
This lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The material's low dispersion and high Abbe number make it an ideal choice for various optical applications.
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