SPC049AR.33 50.8 mm Dia. x -150 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -150 mm
- BFL
- -151.71 mm
- R1
- -68.85 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584132062635355
- λ
- 589 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
SPC049AR.33 50.8 mm Dia. x -150 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
The SPC049AR.33 is a spherical lens with a plano-concave base shape, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 50.8 mm and a center thickness of 2.5 mm, with an edge thickness of 6.41 mm, providing a robust and durable structure. The effective focal length (EFL) of this lens is -150 mm, making it suitable for a wide range of applications.
The lens is constructed from UVFS Mal-1965 material, a choice that ensures high-quality performance and longevity. The SPC049AR.33 is designed to operate at a wavelength of 589 nm, further expanding its versatility.
The lens features a New AR-33 coating on both the front and back surfaces, enhancing its performance in laser applications, particularly at 1064 nm. This coating reduces reflection and increases transmission, ensuring optimal light propagation through the lens.
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