22-714 75mm Dia. N-BK7 Precision Aspheric Lens; EFL=112.5mm; NA=0.33 BBAR 600-1050nm
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 75 mm
- EFL
- 112.5 mm
- BFL
- 101.42 mm
- R1
- 58.14 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
22-714 75mm Dia. N-BK7 Precision Aspheric Lens; EFL=112.5mm; NA=0.33 BBAR 600-1050nm
The 22-714 is a high-precision asperic lens, boasting a 75mm diameter and a numerical aperture (NA) of 0.33. This lens is crafted from N-BK7, a renowned optical glass from Schott, ensuring superior optical performance. The lens is designed for use in the near-infrared (NIR) spectrum, specifically at a wavelength of 587.6nm.
The lens features an effective focal length (EFL) of 112.5mm, making it suitable for a variety of optical applications. The asphere's geometry includes an inner radius of 0mm, an outer radius of 0mm, and a thickness at the edge of 4.13mm. The thickness at the center is 16.8mm, providing robust structural integrity.
The 22-714 lens is coated with BBAR 600-1050, a broadband anti-reflection coating that enhances transmission in the 600-1050nm range. This coating reduces surface reflections, improving the overall efficiency and quality of the optical system.
The lens is available from Edmund Optics, a leading provider of optical components. The product link provided is valid and indicates that the lens is in stock, ensuring prompt delivery for your optical project needs.
