Ricoh GR Lens 18.3mm f/2.8
Legendary sharp prime for GR series cameras
Key Features
Lens Capabilities
Click the Links Below for Details
The Most Important Rings & Switches — Ricoh GR Lens 18.3mm f/2.8
| Ring / Switch / Control | Status | Note |
|---|---|---|
| Focus Ring | ✗ Not Present | Fixed focus lens |
| Zoom Ring | ✗ Not Present | Prime lens |
| Aperture Ring | ✗ Not Present | Controlled via camera body |
| AF/MF Switch | ✗ Not Present | Controlled via camera menu |
| Image Stabilisation Switch | ✗ Not Present | Controlled via camera menu |
| Focus Limiter Switch | ✗ Not Present | |
| Function (L-Fn) Button | ✗ Not Present | |
| Zoom Lock Switch | ✗ Not Present | |
| Optical Image Stabilisation (OIS) | ✗ Not Present | Uses sensor-shift |
| Weather Sealing | ✗ Not Present |
How-to Use Ricoh GR Lens 18.3mm f/2.8
Welcome to the How-to section of the lens. In this Light & Composition University website, each page for a lens has a how-to section and a section for learning. The rings, switches and controls of each lens are placed differently between brands and models. The how-to section helps you operate the lens; however, if you are interested in learning photography, you also need to know what each control changes and why you would change it. Click the “Learn” or scroll down.
Learn & Master Photography with Ricoh GR Lens 18.3mm f/2.8
For over a decade, we have been teaching photography following a university standard. No one does it better than us. We have a selection of courses, diplomas, graduate and post-graduate programs, as well as some of our best-selling university press publications, to guide you in the best possible way for your lens. Enroll in the fundamentals and then move to the genres you want to master.
Technical Specification
| Focal Length | 18.3mm (28mm equivalent) |
| Aperture | f/2.8 - f/16 |
| Lens Construction | 6 elements in 4 groups |
| Minimum Focus | 10cm |
| Diaphragm Blades | 7 |
| Filter Thread | None (requires adapter) |
| Format | APS-C |
| Weight | Integrated |
| Dimensions | Integrated |
