G313216331 22.4 mm Dia. N-BK7 Double-Concave Lens; EFL=-100mm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -100 mm
- R1
- -104.41 mm
- R2
- 104.41 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
G313216331 22.4 mm Dia. N-BK7 Double-Concave Lens; EFL=-100mm
The G313216331 is a high-quality double-concave lens, boasting a 22.4 mm diameter and a center thickness of 1.5 mm. This lens is designed for use in a variety of applications, thanks to its concave-concave base shape and spherical geometry. The lens's effective focal length (EFL) is -100mm, making it suitable for use in systems requiring strong negative optical power.
The lens is crafted from N-BK7, a popular glass type known for its excellent optical properties. This material, sourced from Schott, ensures high transmission and low dispersion, making it ideal for use in a wide range of wavelengths. The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces, further enhancing its performance and durability.
This lens is available from Qioptiq Photonics, a reputable vendor known for its precision optics. The product link provided indicates that the lens is currently in stock, ensuring quick and easy acquisition for your optical system needs.
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