65-493 6.0mm Dia. x 30.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 30 mm
- BFL
- 29.14 mm
- R1
- 15.5 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
65-493 6.0mm Dia. x 30.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
The 65-493 is a Plano-Convex spherical lens, characterized by its 6.0mm diameter and 30.0mm focal length. This lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical elements. The lens is designed to work optimally with a wavelength of 633nm, making it suitable for a range of applications that utilize this wavelength.
The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The lens's geometry includes a 1.01mm thickness at the edge and 1.3mm at the center, with a back focal length of 29.14mm. The lens's design is circular, and it features a front and back coating of edm las v-coat 633, which enhances its performance in laser applications.
The item data also indicates that this lens has an effective focal length (EFL) of 30mm and an inner radius of 0mm, with no information provided about the outer radius. This suggests that the lens is designed to be used without any housing or mount, allowing for maximum flexibility in its integration into various optical systems.
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