33-378 40.0mm Dia. x 200.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 200 mm
- BFL
- 196.7 mm
- R1
- 103.36 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
33-378 40.0mm Dia. x 200.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
This product is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens boasts a diameter of 40.0mm and a focal length of 200.0mm, making it a versatile choice for various optical applications.
The lens is made from the high-quality material, N-BK7 Schott, which is known for its excellent optical properties and durability. The base shape of the lens is circular, and it features a front surface with a radius of curvature of 103.36mm, and a back surface that is flat.
The lens is coated with the EDM VIS-0 STD curve on both the front and back surfaces, which enhances its transmission characteristics in the visible spectrum, specifically between 425-675nm. This coating ensures high-quality image transmission and reduces unwanted reflections.
The lens has a central thickness of 5mm and an edge thickness of 3.05mm, providing a robust structure while maintaining a low profile. The effective focal length (EFL) of the lens is 200mm, and the back focal length (BFL) is 196.7mm. The lens is designed to operate at a wavelength of 587.6nm.