HO-BVL50-1.6 50mm Dia. N-BK7 Double-Concave Lens; EFL=-80mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- -80 mm
- R1
- -85.14 mm
- R2
- 85.14 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-BVL50-1.6 50mm Dia. N-BK7 Double-Concave Lens; EFL=-80mm Uncoated
This is a HO-BVL50-1.6 Double-Concave Lens from Holmarc Opto-Mechatronics, featuring a base shape of a circle and a subtype of Spherical Lens (Concave-Concave). The lens has a diameter of 50mm and a center thickness of 2.5mm. The effective focal length (EFL) is -80mm, indicating that it is a diverging lens.
The lens is made of N-BK7, a popular optical glass from Schott, which is known for its excellent optical properties and wide transparency range. The radii of curvature for the two surfaces are -85.139795mm and 85.139795mm respectively. The lens does not have any coating, as indicated in the item data.
This lens is suitable for use in various applications where a diverging lens is required. It can be used in imaging systems, beam shaping, or other applications where the control of light propagation is necessary. The lens is in stock and available for immediate purchase, as indicated by the "weblink status" in the item data.
For more information about this lens, please refer to the vendor's website using the provided weblink.