PerfectLens P4512 Aspherical
Description
Archer OpTx molded lenses are produced using the PerfectLens™ technology platform. This proprietary technology produces high-yield long-life molds, which are free of the high-frequency surface defects commonly found on many molded lenses due to single-point diamond turning of the molds. These high-frequency defects do not typically show up on interferograms, but can produce troublesome diffraction effects, particularly in visible light applications.
PerfectLens P4512 Aspherical
Specifications |
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|---|---|
| Diameter: | 4.50 mm |
| Material: | N-BK7 |
| Effective Focal Length: | -- mm |
| Numerical Aperture (NA): | 4.00 |
| Wavelength Range: | 1525-1570nm |
Applications
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Frequently Asked Questions
Yes, both surfaces of the PerfectLens P4512 Aspherical are coated with an AR coating that has <0.25% reflectivity from 1525-1570nm.
The dimensions of the PerfectLens P4512 Aspherical are 4.50 -0.0250, 2.85 ±0.03, and 2.49.
The edge chamfer dimensions of the PerfectLens P4512 Aspherical are 0.1-0.3mm.
The molded lenses are produced using the PerfectLens technology platform with S-BAL42M material (nd=1.58046, Vd=58.98).
The PerfectLens P4512 Aspherical is used for laser optics, metrology, inspection, and imaging applications.