PFG delivers standard and precision quality lenses for a wide range of medical, commercial, industrial, and defense applications.
We specialize in high quality lenses featuring high index glasses, high included angles, truncation, and stringent tolerances combined with performance optimized optical coatings.
Quality is crucial for all our lenses. We routinely supply inspection information including melt data, statement of findings and spectral scans for our lenses.
Materials: Over 120 visible materials, I-Line Glasses, Fused Silica, and IR materials
Sizes: 3mm to 250mm
Surface Accuracy: 1/20 λ
Surface Quality: 80/50 to less than 10 Angstroms RMS
Radii: 3mm to Plano, +/-.1% tolerances or better.
| Achromats | Imaging | Singlets | Collimating | Laser Lenses | Step Cuts | Complex Lenses | Laser Scanning | Telephoto | Conical | Meniscus | Telescope | Double-Gauss | Microscope | Triplets | Doublets | Multiple Image | Truncated Lenses | Eyepiece Lenses | Objective | Ultraviolet | Field Lenses | Relay | Wide Field of View | High Included Angle | Retrofocus | Zoom | Illumination |
More detailed information is availiable for download
| Date | Description | Type | 4/1/11 | Test Plates | Download |  |
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| Date | Description | Type | 4/1/11 | Wedge Deviation | Download | |
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