22-718 100mm Dia. N-BK7 Precision Aspheric Lens; EFL=100mm; NA=0.5 BBAR 600-1050nm
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 100 mm
- EFL
- 100 mm
- BFL
- 78.18 mm
- R1
- 51.68 mm
- R2
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
22-718 100mm Dia. N-BK7 Precision Aspheric Lens; EFL=100mm; NA=0.5 BBAR 600-1050nm
This is a high-precision 100mm diameter Aspheric Lens from the renowned optical components manufacturer, Edmund Optics. The lens is catalogued under the number 22-718 and is currently in stock, as indicated by its weblink status.
The lens is made of N-BK7, a high-quality borosilicate glass from Schott, which is known for its excellent optical properties and durability. The lens features a 0.5 numerical aperture (NA) and an effective focal length (EFL) of 100mm, making it suitable for a wide range of applications that require high-resolution imaging and light collection.
The lens geometry is defined by its inner and outer radii, both of which are 0 for this particular lens. The diameter is 100mm, and the edge thickness is 5.9mm. The front and back surfaces of the lens are coated with BBAR (Broadband Anti-Reflection) coating, which enhances its transmission in the 600-1050nm wavelength range.
The lens shape is aspheric, which means it has a non-spherical surface designed to reduce spherical aberration and other optical aberrations, thereby improving the image quality. The lens's geometry includes a series of aspheric coefficients (k1, k2, etc.) that define its shape and optical properties.
