A multi-purpose ringflash that fits on the front of any lens with a 49mm or 55mm filter size and is linked by a spiral cord to the T Power Control 1. This is especially useful with the range of OM System macro lenses. This was the first unit with TTL Auto Flash. It also features eight built-in modeling lamps for composing and focusing dark subjects (which are powered by separate 6V Power Pack 2).
| Type | Macro Ring Flash |
| Guide No. | 33 |
| Angle of Coverage | 80° |
| Auto f/Stops | f/5.6, f/16, f/22 |
| Vari-Power | None |
| TTL Dedication | Yes |
| Recycle Time | 10 Sec. (based on fresh batteries & full power) |
| Power Source | T-Power Control 1 |
| Dimensions | 3.4 x 0.7" (WxD) |
| Weight | 0.21 lb |