SPC037 50.8 mm Dia. x -1000 mm FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -1000 mm
- BFL
- -1001.71 mm
- R1
- -459 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
SPC037 50.8 mm Dia. x -1000 mm FL; Uncoated; Plano-Concave Lens
The SPC037 is a Plano-Concave Spherical Lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 50.8 mm and a negative focal length (FL) of -1000 mm, making it suitable for a wide range of optical applications.
The lens is fabricated from UVFS material, specifically identified as "UVFS mal- 1965". This material is known for its transparency at specific wavelengths, in this case, 589 nm. The lens's geometry is characterized by a thickness of 3.07 mm at the edge and 2.5 mm at the center, with an inner radius of 0 mm and an outer radius of 0 mm.
The lens is uncoated, offering a bare, unaltered surface. This may be ideal for applications where coating could interfere with the desired optical properties. However, it's essential to consider that uncoated lenses may be more susceptible to environmental factors such as dust, dirt, and moisture.
The SPC037 is available for purchase through the Newport website, and the link provided indicates that it is currently in stock. This information is subject to change, so it's recommended to check the vendor's website for the most up-to-date status.