LA1464-633 N-BK7 Plano-Convex Lens; Dia:1 in; f=1000.0 mm 633nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 1000 mm
- BFL
- 995.26 mm
- R1
- 515.1 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
LA1464-633 N-BK7 Plano-Convex Lens; Dia:1 in; f=1000.0 mm 633nm V-Coat
The LA1464-633 is a Plano-Convex lens, a type of spherical lens, sourced from Thorlabs, a renowned optical components manufacturer. This lens is designed for use with a wavelength of 587.6 nm and features a vacuum-deposited coating (V-Coat) optimized for 633 nm.
The lens boasts a diameter of 1 inch (25.4 mm) and a thickness of 2 mm at the edge, while the center thickness measures 2.2 mm. The effective focal length (EFL) is 1000 mm, and the front and back focal lengths are 515.1 mm and 995.26 mm, respectively. The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties.
The V-Coat on both the front and back surfaces of the lens is designed to enhance transmission at the specified wavelength. This coating also provides protection against environmental factors, ensuring the lens maintains its performance over time.