69-514 50.0mm Dia. x 500.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 500 mm
- BFL
- 496.7 mm
- R1
- 258.4 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5110795649082278
- λ
- 785 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-514 50.0mm Dia. x 500.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
The 69-514 is a Plano-Convex spherical lens, characterized by its circular base shape and a diameter of 50.0mm. This lens boasts a long focal length of 500.0mm, making it suitable for applications that require a tight focus over a considerable distance. The lens is fabricated from the material n-BK7 Schott, a popular choice in the optical industry due to its excellent optical properties and versatility.
The lens features a thickness of 3.79mm at the edge and 5.0mm at the center, providing a robust structure for various applications. The front and back surfaces of the lens are coated with edm las v-coat 785, a specialized coating designed to enhance performance in laser applications at a wavelength of 785nm. This coating ensures high transmission, low reflectivity, and increased durability, making the lens an ideal choice for laser-based systems.
The 69-514 lens is available from Edmund Optics, a reputable vendor known for its wide range of optical components. According to the vendor's information, the lens is currently in stock, ensuring quick delivery for your optical project needs. For more detailed information, you can refer to the vendor's website through the provided weblink.