HO-BVL25-02 25mm Dia. N-BK7 Double-Concave Lens; EFL=-50mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -50 mm
- R1
- -53.09 mm
- R2
- 53.09 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-BVL25-02 25mm Dia. N-BK7 Double-Concave Lens; EFL=-50mm Uncoated
This is the HO-BVL25-02 25mm Dia. N-BK7 Double-Concave Lens, a high-quality optical component sourced from Holmarc Opto-Mechatronics. The lens is designed with a base shape of a circle and features a double-concave geometry, making it suitable for a wide range of optical applications.
The lens has a diameter of 25mm and a center thickness of 2.5mm. It boasts an effective focal length (EFL) of -50mm, indicating its concave nature. The inner and outer radii are 0, suggesting a symmetrical design. The lens is made from N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties.
The lens is designed to operate at a wavelength of 587.6nm. It is spherical in shape and comes uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements.
For more information about this product, please refer to the vendor's website at https://www.holmarc.com/bi_concave_lenses.php. The link is currently valid and indicates that the product is in stock.
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