Aspheres minimize spherical aberrations, Broadband coatings are recommended for aspherical lenses
| Gurley Precision Instruments | |
|---|---|
| Product Category | Optical Lenses |
| Product Number | G974 |
| Product Name | Precision Aspherical Lenses |
| Lens Type | Aspheric; Spherical Lens |
| Focal Length | 27 mm (1.06 inch) |
| Center Thickness | 12.3 mm (0.4843 inch) |
| Edge Thickness | 1.8 mm (0.0709 inch) |
