HO-PVL25-04 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 25 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-PVL25-04 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm Uncoated
This is a Plano-Concave Lens from Holmarc Opto-Mechatronics, with a diameter of 25mm and a center thickness of 2.5mm. The lens is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties. The effective focal length (EFL) of this lens is -100mm, indicating that it is a diverging lens, causing incoming light rays to spread out.
The lens's geometry is characterized by its inner radius of 0mm and outer radius of 0mm, with a curvature radius (R1) of -52.162mm on the concave surface. This specific curvature is designed to provide a particular optical effect when the lens is used in an optical system.
The lens is uncoated, meaning it does not have any anti-reflective or other surface coatings. While this may result in higher reflective losses, it also means that the lens does not have any specific coating-related limitations or restrictions.
This lens is suitable for use in various applications, including but not limited to, imaging systems, beam shaping, and laser applications. It is currently in stock and can be purchased directly from the vendor's website.
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