33-924-INK 75 mm Dia. N-BAF10/N-SF57 Achromatic Doublet; EFL=100mm VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 75 mm
- EFL
- 100 mm
- R1
- 66.67 mm
- R2
- -66.67 mm
Material 1
- Name
- N-BAF10
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6730569473646495
- λ
- 550 nm
- B1
- 1.5851495
- C1
- 0.00926681282 μm2
- B2
- 0.143559385
- C2
- 0.0424489805 μm2
- B3
- 1.08521269
- C3
- 105.613573 μm2
Material 2
- Name
- N-SF57
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.854148364121864
- λ
- 550 nm
- B1
- 1.87543831
- C1
- 0.0141749518 μm2
- B2
- 0.37375749
- C2
- 0.0640509927 μm2
- B3
- 2.30001797
- C3
- 177.389795 μm2
33-924-INK 75 mm Dia. N-BAF10/N-SF57 Achromatic Doublet; EFL=100mm VIS-NIR 400-1000nm
The 33-924-INK is a high-quality achromatic doublet lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a catalog number 33-924-INK, is specifically designed for use in the visible (VIS) and near-infrared (NIR) spectrum, spanning from 400 to 1000nm.
The lens features a base shape of a circle, with a diameter of 75mm. The edge thickness of the lens is 24.66mm, while the inner and outer radii are 0mm each. The effective focal length (EFL) of the lens is 100mm, making it suitable for a wide range of optical applications.
The lens is composed of two types of materials, N-BAF10 and N-SF57, both from Schott. This combination ensures high-quality imaging and minimal chromatic aberration. The lens is coated with EDm VIS-NIR 0SP2002000 on both the front and back surfaces, further enhancing its performance in the VIS-NIR spectrum.
The lens geometry includes a center thickness of 26mm and a center thickness 'a' of 12.7mm. The first radius (r1) is 66.67mm, the second radius (r2) is -66.67mm, and the third radius (r3) is -343.59mm. The lens is a multiplet, meaning it is composed of multiple elements.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.
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