17-005 30mm Dia. N-SF6 Precision Aspheric Lens; EFL=17.5mm; NA=0.86 SWIR-Plus 900-1700nm
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 17.5 mm
- BFL
- 10.3 mm
- R1
- 14.09 mm
- R2
Material
- Name
- N-SF6
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8051741184501493
- λ
- 587.6 nm
- B1
- 1.77931763
- C1
- 0.0133714182 μm2
- B2
- 0.338149866
- C2
- 0.0617533621 μm2
- B3
- 2.08734474
- C3
- 174.01759 μm2
17-005 30mm Dia. N-SF6 Precision Aspheric Lens; EFL=17.5mm; NA=0.86 SWIR-Plus 900-1700nm
This is the 17-005 model from Edmund Optics, a high-precision aspheric lens with a 30mm diameter and a numerical aperture of 0.86. The lens is designed for use in the shortwave infrared (SWIR) region, specifically between 900 and 1700nm.
The lens is made from N-SF6 Schott, a material known for its excellent optical properties in the SWIR region. The aspheric design of the lens helps to reduce spherical aberration, providing a higher level of optical performance compared to traditional spherical lenses.
The lens has an effective focal length (EFL) of 17.5mm and a back focal length (BFL) of 10.3mm. The thickness at the edge of the lens is 4.17mm, while the thickness at the center is 13mm. The lens also features a high-quality coating, edm swirplus90017003, on both the front and back surfaces to enhance its performance in the SWIR region.
The 17-005 lens is currently in stock and available for purchase through the Edmund Optics website. The link to the product page is provided in the item data for your convenience.
