G311329400 8 mm Dia. N-BAK4 Double-Convex Lens; EFL=7mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 8 mm
- EFL
- 7 mm
- R1
- 7.5 mm
- R2
- -7.5 mm
Material
- Name
- N-BAK4
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5688254859639588
- λ
- 587.6 nm
- B1
- 1.28834642
- C1
- 0.00779980626 μm2
- B2
- 0.132817724
- C2
- 0.0315631177 μm2
- B3
- 0.945395373
- C3
- 105.965875 μm2
G311329400 8 mm Dia. N-BAK4 Double-Convex Lens; EFL=7mm
The G311329400 is a high-quality double-convex lens, boasting an 8 mm diameter and a focal length of 7 mm, making it an ideal choice for a wide range of optical applications. Manufactured by Qioptiq Photonics, this lens is crafted from N-BAK4, a renowned optical glass known for its excellent transparency and low auto-fluorescence.
The lens features a base shape of a circle, with a thickness of 1.1 mm at the edge and 3.4 mm at the center. The double-convex design, characterized by its two convex surfaces (R1: 7.499, R2: -7.499), provides a wide field of view and low distortion. The lens is unmounted, offering flexibility in integration with various optical systems.
The G311329400 is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its light transmission capabilities and providing protection against environmental factors. This lens is designed to operate at a wavelength of 587.6 nm, ensuring optimal performance in its intended application.
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