354240 9.936 mm Dia. D-ZK3 Molded Glass Aspheric Lenses; EFL=8 mm; NA=0.5 Uncoated
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 9.94 mm
- EFL
- 8 mm
- R1
- R2
- -4.64 mm
Material
- Name
- D-ZK3
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5824458140721114
- λ
- 780 nm
- B1
- 1.33936811
- C1
- 0.00760612309 μm2
- B2
- 0.148690268
- C2
- 0.0238444644 μm2
- B3
- 1.00954033
- C3
- 89.0419787 μm2
354240 9.936 mm Dia. D-ZK3 Molded Glass Aspheric Lenses; EFL=8 mm; NA=0.5 Uncoated
The 354240 9.936 mm Dia. D-ZK3 Molded Glass Aspheric Lens is a high-quality optical component sourced from Thorlabs. This lens, with a catalog number 354240, is designed for use in systems operating at a wavelength of 780 nm. The lens is made of D-ZK3 CGDM glass, a material known for its excellent optical properties.
The lens features an aspheric design, which is characterized by its non-spherical surface. This design helps to reduce spherical aberration, a common issue in optical systems, and provides improved image quality. The lens has a diameter of 9.936 mm and a thickness of 1.438 mm at the edge, while the center thickness is 3.434 mm.
The effective focal length (EFL) of this lens is 8 mm, a value that determines the lens's magnification power. The numerical aperture (NA) is 0.5, indicating the lens's light-gathering capability and resolution. The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
According to the vendor's website, this item is currently in stock, ensuring quick delivery for your optical system needs. The link to the product page is provided for your convenience.
