The PAC20AR.16 Near IR Achromatic Lens is a 750 to 1550 nm antireflection coated, 1.99 inch (50.0 mm) diameter, N-LaK22 and N-SF6 achromatic doublet lens with an effective focal length of 100.0 mm. This achromat is computer optimized at infinite conjugate ratios for applications in the near-IR spectrum, producing the smallest spot size possible for polychromatic light sources between 750 to 1550 nm. Spherical and chromatic aberrations are minimized to provide superior performance. For most applications, diffraction-limited spot size can be achieved when using with monochromatic light sources of wavelength up to 2 µm. Common applications for these near IR achromatic lenses include Imaging, Microscopy, and various spectroscopic methods in the near IR spectrum.
| Newport MKS | |
|---|---|
| Product Category | Optical Lenses |
| Product Number | PAC20AR.16 |
| Product Name | Achromatic Lens, NIR, 50.0 mm Diameter, 100.0 mm EFL, 750-1550 nm |
| Lens Type | Achromats |
| Focal Length | 87.86 mm (3.46 inch) |
| Center Thickness | 20 mm (0.7874 inch) |
| Edge Thickness | 13.89 mm (0.5469 inch) |
| Diameter / Length | 50 mm (1.97 inch) |
