G063821331 25.4 mm Dia. N-BK7 Mounted Plano-Convex Lens; EFL=50mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 50 mm
- R1
- 26.04 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G063821331 25.4 mm Dia. N-BK7 Mounted Plano-Convex Lens; EFL=50mm
This is a 25.4 mm diameter Plano-Convex lens, manufactured by Qioptiq Photonics, featuring an effective focal length (EFL) of 50mm. The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties and versatility.
The lens's geometry includes a thickness of 1.8mm at the edge and 5mm at the center, with a radius of curvature (R1) of 26.039mm for the convex surface. The lens's inner and outer radii are both zero, indicating a plano surface on the opposite side of the convex surface.
The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces, enhancing its performance in specific wavelength ranges and applications. This coating is designed to reduce reflection and increase transmission, thereby improving the lens's overall efficiency.
The lens is spherical in shape, a common choice for many optical applications due to its simplicity and cost-effectiveness. The lens is currently in stock and available for purchase through the provided weblink.
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