HO-PVL25-3.2B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-80mm BBAR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -80 mm
- R1
- -41.73 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-PVL25-3.2B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-80mm BBAR 400-700nm
This is a Plano-Concave Spherical Lens, type HO-PVL25-3.2B, manufactured by Holmarc Opto-Mechatronics. The lens has a circular base shape with a diameter of 25mm and a center thickness of 2.5mm. The effective focal length (EFL) of this lens is -80mm, making it a negative or diverging lens.
The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. The wavelength for this lens is 587.6nm. It is coated with BBAR (Broadband Anti-Reflection) coating, which enhances its performance by reducing reflection and increasing transmission across the spectral range of 400-700nm.
The coating on both the front and back surfaces of the lens is hol bbbar 0 aoi. This coating is designed to provide high transmission and low reflection, making it suitable for a wide range of applications.
This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website or contact their sales team.
