HO-PVL50-02B 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm BBAR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- -100 mm
- R1
- -52.16 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
HO-PVL50-02B 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm BBAR 400-700nm
This is a Plano-Concave Spherical Lens, type HO-PVL50-02B, offered by Holmarc Opto-Mechatronics. The lens has a diameter of 50mm and a center thickness of 2.5mm. The effective focal length (EFL) of this lens is -100mm, making it a negative or diverging lens.
The lens is made of N-BK7, a popular optical glass from Schott, known for its excellent optical properties and wide transparency range. The lens is designed to operate at a wavelength of 587.6nm.
The lens features broadband anti-reflection (BBAR) coating, specifically designed for the wavelength range of 400-700nm. This coating reduces reflection and increases transmission, enhancing the overall performance of the lens. The BBAR coating is applied to both the front and back surfaces of the lens, ensuring optimal performance.
The lens is circular in base shape and has a spherical geometry. The radius of curvature (R1) for the curved surface is -52.162mm. The lens does not have an inner or outer radius.
The lens is in stock and available for immediate purchase through the Holmarc Opto-Mechatronics website.
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