Paul C. Buff CyberSync CSRB+ Receiver leica Weight without head is approximately

Weight without head is approximately 1

it comes reeeeeal close to covering Micro Four Thirds (with minor vignetting)

But on the 28mm

Lowepro's Micro Trekker 200 may be the backpack for you: it holds a decent amount of equipment

Paul C. Buff CyberSync CSRB+ Receiver leica Weight without head is approximatelyThe CSRB+ receiver is compatible with Paul C Buff Cybersync triggers (not included) and provides the ability to choose frequency and channel for more complex setups than the basic CSRBs. It also connects to AlienBees and White Lightning units via RJ11 cord (included) for remote adjustment with compatible transmitters (sold separately.) Standard strobes can be triggered with the included 1 4" or 1 8" miniplug connectors. Please note: the receivers do