HO-PVL12.5-2.4 12.5mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- -30 mm
- R1
- -15.65 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-PVL12.5-2.4 12.5mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm Uncoated
This HO-PVL12.5-2.4 optical lens is a 12.5mm diameter Plano-Concave lens, sourced from the reputable vendor Holmarc Opto-Mechatronics. The lens is made of N-BK7, a popular material in the optical industry, known for its excellent optical properties and versatility.
The lens features a base shape of a circle, with a center thickness of 2.5mm. The effective focal length (EFL) of this lens is -30mm, indicating its diverging nature. The radius of curvature (R1) is -15.648mm, which contributes to its concave shape.
The lens is designed to operate at a wavelength of 587.6nm. It is important to note that the lens does not come with any coating, which may affect its performance in certain applications. However, its uncoated nature can be advantageous in applications where coating may introduce unwanted reflections or alter the spectral properties of the lens.
This lens is currently in stock and more information about it can be found on the Holmarc Opto-Mechatronics website.