PAC087AR.14 50.8 mm Dia. N-BK7/N-SF5 Visible Achromatic Doublet; EFL=200mm 430-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 200 mm
- R1
- -91.44 mm
- R2
- -271.56 mm
Material 1
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5185223876207927
- λ
- 550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 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
PAC087AR.14 50.8 mm Dia. N-BK7/N-SF5 Visible Achromatic Doublet; EFL=200mm 430-700nm
The PAC087AR.14 is a high-quality achromatic doublet lens, designed and manufactured by MKS/Newport. This lens is specifically engineered for use in the visible light spectrum, with an effective focal length (EFL) of 200mm, making it suitable for a wide range of optical applications.
The lens features a 50.8 mm diameter, with a thickness of 8.1 mm at the edge and 12 mm at the center, providing a robust and durable structure. The lens is composed of two elements, made from N-BK7 and N-SF5 Schott glass, which are renowned for their excellent optical properties. These materials ensure high transmission and low dispersion, contributing to the lens's overall performance.
The PAC087AR.14 is coated with a New AR-14 coating on both the front and back surfaces. This anti-reflective coating enhances the lens's performance by reducing surface reflections, thereby increasing transmission and improving image quality.
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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