HO-PVL25-06B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm BBAR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -150 mm
- R1
- -78.24 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-PVL25-06B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm BBAR 400-700nm
This is a Plano-Concave Spherical Lens with a diameter of 25mm, a center thickness of 2.5mm, and a effective focal length (EFL) of -150mm. The lens is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties. The lens's concave surface has a radius of curvature (R1) of -78.242mm, while the plano surface has no curvature.
The lens is coated with BBAR (Broadband Anti-Reflection) coating, which is designed to reduce reflection and increase transmission across the spectral range of 400-700nm. This coating is applied on both the front and back surfaces of the lens, ensuring optimal performance.
The vendor for this lens is Holmarc Opto-Mechatronics, a reputable company known for its high-quality optical products. According to the vendor's website, this lens is in stock, indicating its availability for immediate purchase and delivery.
For more information about this lens, please refer to the vendor's website at https://www.holmarc.com/plano_concave_lenses.php.
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