Radio modules for flash guns and meters use a different frequency band.

Interesting that so many of you doubt the AP. I have given that magazine a miss since I was sixteen, I thought it too full of and influenced by advertising. I will be seventy in June.

My solution to the handstrap/shoulder strap problem is:-
Kenro handstrap with Cullmann q/r plate attached to screw base screw on strap.
Lowepro shoulder strap with q/r buckles, short attachment straps to camera via rings to camera lugs.

This arrangement not only allows quick attachment/detachment of shoulder strap, but also easy connection to tripods, monopod or other camera supports with Cullmann head or adaptor fitted.

The short connectors can be a nuisance on occasions, but are not to difficult to remove. I find all this makes for easy use of my *ist DL, what ever opportunities arise.

The Nissin SC-01 is also listed in the latest SpeedGraphic catalogue.
www.speedgraphic.co.uk

Regards
John A