HO-PVL50-06 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-300mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- -300 mm
- R1
- -156.49 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-PVL50-06 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-300mm Uncoated
This is a Plano-Concave Spherical Lens, type HO-PVL50-06, sourced from Holmarc Opto-Mechatronics. The lens has a circular base shape with a diameter of 50mm and a center thickness of 2.5mm. The effective focal length (EFL) of this lens is -300mm, making it a negative or diverging lens.
The lens is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties and wide transmission range. The radius of curvature (R1) for this lens is -156.485mm, and it does not have an inner or outer radius.
The lens is designed to operate at a wavelength of 587.6nm. It is uncoated, meaning it does not have any anti-reflective coatings. This can lead to higher reflective losses, but it also means that the lens does not have any specific wavelength or polarization dependencies.
The lens is currently in stock and available for purchase. For more information, please refer to the vendor's website at https://www.holmarc.com/plano_concave_lenses.php.
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