354430 2 mm Dia. D-ZK3 Molded Glass Aspheric Lenses; EFL=5 mm; NA=0.15 Uncoated
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 2 mm
- EFL
- 5 mm
- R1
- R2
- -2.84 mm
Material
- Name
- D-ZK3
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5702892393995165
- λ
- 1550 nm
- B1
- 1.33936811
- C1
- 0.00760612309 μm2
- B2
- 0.148690268
- C2
- 0.0238444644 μm2
- B3
- 1.00954033
- C3
- 89.0419787 μm2
354430 2 mm Dia. D-ZK3 Molded Glass Aspheric Lenses; EFL=5 mm; NA=0.15 Uncoated
The 354430 2 mm Dia. D-ZK3 Molded Glass Aspheric Lens is a high-quality optical component sourced from Thorlabs. This lens, with a catalog number 354430, is designed for use in optical systems operating at a wavelength of 1550 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 minimize spherical aberration, a common issue in optical systems, and provides superior image quality. The lens has an inner radius of 0 mm and an outer radius of 0 mm, with a diameter of 2 mm. The thickness at the edge of the lens is 0.862 mm, while the thickness at the center is 0.991 mm.
The effective focal length (EFL) of this lens is 5 mm, a value that determines the lens's magnification power. The numerical aperture (NA) is 0.15, a measure of the lens's light-gathering ability. The lens is uncoated, meaning it does not have any anti-reflective coatings. However, it is in stock and ready for immediate shipping, as indicated by its weblink status.
For more information about this lens, including detailed specifications and purchasing options, please refer to the provided weblink.
