G063014331 31.5 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=70mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 70 mm
- R1
- 72.86 mm
- R2
- -72.86 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
G063014331 31.5 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=70mm
This is a high-quality, mounted double-convex lens from Qioptiq Photonics, designed for precision optical applications. The lens has a diameter of 31.5 mm and an effective focal length (EFL) of 70mm, making it suitable for a wide range of uses.
The lens is made from N-BK7, a popular optical glass known for its excellent optical properties. This material is characterized by a high refractive index and low dispersion, making it ideal for applications that require high image quality and color correction.
The lens features a double-convex geometry, with radii of curvature of 72.862 mm on both sides. This geometry provides a wide field of view and low spherical aberration, resulting in sharp, clear images. The lens has a thickness of 2.1 mm at the edge and 5.5 mm at the center, providing rigidity and durability.
The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces. This anti-reflection coating reduces surface reflections and increases transmission, enhancing the overall performance of the lens.
The lens is mounted, making it easy to integrate into optical systems. The mount provides stability and protection, ensuring the lens maintains its optical performance over time.
According to the vendor's information, this lens is in stock and available for immediate purchase. For more information, please refer to the vendor's website.
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