47-717-INK 30 mm Dia. N-SK11/N-SF5 Achromatic Doublet; EFL=125mm VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 125 mm
- R1
- 81.53 mm
- R2
- -56.59 mm
Material 1
- Name
- N-SK11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5658215515592446
- λ
- 550 nm
- B1
- 1.17963631
- C1
- 0.00680282081 μm2
- B2
- 0.229817295
- C2
- 0.0219737205 μm2
- B3
- 0.935789652
- C3
- 101.513232 μm2
Material 2
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6771143911586193
- λ
- 550 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
47-717-INK 30 mm Dia. N-SK11/N-SF5 Achromatic Doublet; EFL=125mm VIS 0° 425-675nm
The 47-717-INK is a high-quality Achromatic Doublet Lens, sourced from the renowned optical vendor, Edmund Optics. This lens boasts a 30 mm diameter and an effective focal length (EFL) of 125mm, specifically designed for the visible light spectrum, spanning 425-675nm.
The lens is meticulously crafted from two distinct materials, N-SK11 and N-SF5, both from the reputable Schott glass catalog. This combination ensures superior optical performance, minimizing chromatic aberration and delivering sharp, clear images.
The 47-717-INK features a robust design, with a thickness of 5.52mm at the edge and 4.92mm at the center. The lens also includes a front and back coating of EDm VIS-0 std curve, further enhancing its optical performance and durability.
This lens is available for purchase directly from the Edmund Optics website, as indicated by the "weblink status" field in the item data. The link provided leads to a detailed product page, offering additional information and the opportunity to purchase the lens.
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