84-251 12.0mm Dia. x 100.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 100 mm
- BFL
- 98.35 mm
- R1
- 51.68 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5006520430195947
- λ
- 1550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
84-251 12.0mm Dia. x 100.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
The 84-251 is a Plano-Convex spherical lens, part of the extensive catalog of optical elements offered by Edmund Optics. This lens boasts a 12.0mm diameter and a 100.0mm focal length, making it suitable for a wide range of applications.
The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures high-quality imaging and minimal chromatic aberration. The lens's geometry includes a 2.15mm edge thickness and a 2.5mm center thickness, providing robustness and stability.
The 84-251 features a laser-optimized V-coat coating on both the front and back surfaces at a wavelength of 1550nm. This coating enhances the lens's performance in laser applications, providing high transmission and low reflectivity. The coating's status is "in stock," indicating its immediate availability.