87-974 10mm Dia. UVFS Aspheric Lens; EFL=10mm; NA=0.5 Uncoated
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 10 mm
- BFL
- 5.89 mm
- R1
- 4.59 mm
- R2
Material
- Name
- HPFS7980
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584656081538023
- λ
- 587.6 nm
- B1
- 0.683740494
- C1
- 0.00460352869 μm2
- B2
- 0.420323613
- C2
- 0.0133968856 μm2
- B3
- 0.58502748
- C3
- 64.4932732 μm2
87-974 10mm Dia. UVFS Aspheric Lens; EFL=10mm; NA=0.5 Uncoated
The 87-974 is a high-quality aspheric lens, 10mm in diameter, manufactured by Edmund Optics. This lens, designed for use in the ultraviolet spectrum, is made from UV fused silica, a material known for its excellent transparency in the UV range. The lens is uncoated, offering a numerical aperture (NA) of 0.5 and an effective focal length (EFL) of 10mm.
The lens's geometry is meticulously designed, with an inner radius of 0mm and an outer radius also at 0mm. The lens's thickness at the edge is 2.77mm, while its center thickness is 6mm. The aspheric surface is defined by a conic constant of -0.632906 and a quadratic term of 0. The lens's front surface has a very small aspheric departure, with a maximum value of 4.585mm.
The 87-974 lens is currently in stock and available for immediate purchase. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website using the provided weblink.
