357610 6.325 mm Dia. D-LAK6 Molded Glass Aspheric Lenses; EFL=4 mm; NA=0.62 Uncoated
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 6.33 mm
- EFL
- 4 mm
- R1
- R2
- -2.84 mm
Material
- Name
- D-LAK6
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7149076210709624
- λ
- 410 nm
- B1
- 0.477723115
- C1
- 0.0226962287 μm2
- B2
- 1.33623366
- C2
- 0.00659605302 μm2
- B3
- 1.22543438
- C3
- 94.2027569 μm2
357610 6.325 mm Dia. D-LAK6 Molded Glass Aspheric Lenses; EFL=4 mm; NA=0.62 Uncoated
The 357610 6.325 mm Dia. D-LAK6 Molded Glass Aspheric Lens is a high-quality optical component sourced from Thorlabs. This lens, with a catalog number 357610, is available for purchase online and is currently in stock. The lens is designed for use with a wavelength of 410 nm, making it suitable for a wide range of optical applications.
This aspheric lens is made from D-LAK6 glass, a material known for its excellent optical properties. The lens has a base shape of a circle, with a diameter of 6.325 mm. The edge thickness of the lens is 1.488 mm, while the center thickness is 2.953 mm. The effective focal length (EFL) of the lens is 4 mm, and it has a numerical aperture (NA) of 0.62.
The lens geometry is defined by several parameters. The inner radius is 0, and the outer radius is also 0. The lens has a conic constant of -0.899542 and aspheric coefficients a2 to a16 for both the front and back surfaces. However, the coating of the lens is not specified in the provided data.
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