Positive cylinders have one flat surface and one convex surface.
| Ross Optical Industries | |
|---|---|
| Product Category | Optical Lenses |
| Product Number | L-PCP011 |
| Product Name | Positive Cylinder |
| Lens Type | Cylindrical Lens |
| Lens Application | Infrared (optional feature); Visible (optional feature); Ultraviolet (optional feature) |
| Focal Length | 19 mm (0.7480 inch) |
| Center Thickness | 8.5 mm (0.3346 inch) |
| Edge Thickness | 1.2 mm (0.0472 inch) |
