L-BCX164 38 mm Dia. Double-Convex Lens; EFL=125mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 38 mm
- EFL
- 125 mm
- R1
- 128.38 mm
- R2
- -128.38 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-BCX164 38 mm Dia. Double-Convex Lens; EFL=125mm Uncoated
The L-BCX164 is a 38 mm diameter Double-Convex lens, part of Ross Optical's extensive catalog of optical elements. This lens is a Spherical Lens of the Sub Type Convex-Convex, with a Base Shape of Circular, making it suitable for a wide range of optical applications.
The lens geometry includes an Edge Thickness of 2 mm and a Center Thickness of 4.8 mm. The Effective Focal Length (EFL) is 125 mm, and the lens features inner and outer radii of 0 mm each. The curvature radii are R1 = 128.38 mm and R2 = -128.38 mm.
The L-BCX164 is made from n-bk7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. The lens is designed to work with a wavelength of 587.6 nm.
Notably, this lens is uncoated. Coatings are often applied to lenses to reduce reflection, increase transmission, or provide other specific optical properties. However, the L-BCX164, in its uncoated form, offers a more basic, unaltered optical performance.
This lens is currently in stock and can be purchased directly from the Ross Optical website, with the weblink provided for your convenience.
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