69-476 9.0mm Dia. x 72.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 72 mm
- BFL
- 70.68 mm
- R1
- 37.21 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
69-476 9.0mm Dia. x 72.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
The 69-476 is a Plano-Convex Spherical Lens, sourced from Edmund Optics, with a diameter of 9.0mm and a focal length of 72.0mm, specifically designed for use with a 785nm wavelength. This lens is made from the high-quality material n-BK7 Schott, ensuring excellent optical performance.
The lens features a front and back coating of edm las v-coat 785, providing superior laser damage resistance and improved transmission at the specified wavelength. The lens has a central thickness of 2.0mm and an edge thickness of 1.73mm, contributing to its robust design and high-performance capabilities.
The 69-476 is currently in stock and available for immediate purchase through the provided weblink. This lens is an excellent choice for applications that require a high-quality, durable, and reliable optical component with specific properties tailored for use with a 785nm wavelength.