| Attribute | Value |
|---|---|
| Closest Focus | Add |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Diameter | Add |
| Zoom System | Add |
| Diagonal Angle of View | Add |
| Diaphragm Blades Type | Add |
| Aperture | Add |
| Notes | Add |
| Filter Size | Add |
| Magnification Ratio | Add |
| Length | Add |
| Front Element Rotation | Add |
| Focus Details | Add |
| Lens Construction | Add |
| Diaphragm Blades | Add |
| APS Equivalent | Add |
| Focal Length | Add |
| Image Circle | Add |
| Brand | Add |
| Name | Add |
| Weight | Add |
| Type | Add |
A lens is a tool used to bring light to a fixed focal point. In a film camera, the lens sends the light to the film strip, while in a digital camera (like DSLRs or mirrorless cameras), the lens directs light to a digital sensor. Camera lenses are made up of a series of glass plates that are convex (curved outward) or concave (curved inward).