|
|
|
|
|
|
|
Exposure control: When using Canon or Nikon cameras (or their derivatives) all TTL functions are operational as usual, as well as manual. In manual control the exposure is by use of a light meter or through test-shots on a digital camera. |
|
|
|
 |

|
|
without Ringflash Adapter
|
with Ringflash Adapter
|
|
|
|
|
Light output: The Ringflash Adapter is very efficient and the loss of light is surprisingly low! There is a difference in light efficiency between the SIRC and the RAN/RAC models.
|
|
|
|
| RA Model |
Distance to subject |
ISO |
f-stop reading |
| SIRC |
3 meter |
100 |
2.8 & 6/10 |
| RAN160 |
3 meter |
100 |
4.0 & 5/10 |
|
|
|
|
How to fit the Ringflash Adapter: The Ringflash Adapter is mounted to the front of a portable flash unit, for example Canon 580 or Nikon SB800, and it is small and light weight enough to allow complete mobility!
|
|
|
|
 |

|
 |
|
Line up flash unit with receptacle
of RA
|
Push flash unit into receptacle as far
as it will go
|
Turn pressure plate at the top of
the RA clockwise to lock |
|
|
|
|
See details of the full model range, technical specifications and prices |