L-BCC090 38.1 mm Dia. Double-Concave Lens; EFL=-250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 38.1 mm
- EFL
- -250 mm
- R1
- -259.02 mm
- R2
- 259.02 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
L-BCC090 38.1 mm Dia. Double-Concave Lens; EFL=-250mm Uncoated
The L-BCC090 is a 38.1 mm diameter Double-Concave Spherical Lens, sourced from the renowned optical vendor, Ross Optical. This lens is designed for use in spherical applications and features a base shape of circular geometry.
The lens's geometry includes a thickness edge of 3.63 mm and a thickness center of 2.5 mm, providing a robust structure for various optical applications. The effective focal length (EFL) of this lens is -250mm, making it suitable for use in applications that require a negative focal length.
The L-BCC090's inner and outer radii are 0, and it has a material ID of n-bk7 schott. The wavelength of this lens is 587.6 nm. The lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements.
This lens is currently in stock and available for immediate use. For more information, users can refer to the vendor's website through the provided weblink, which has been verified and found to be valid.
