Sure Fire Flash Light

[0.04 lb] Using to fire Metz off camera flash with Pocket Wizard. Works great.

[Black] Needed something to mount one of my Paul C. Buff Einstein strobes to so that I could manually fire the flash in product photography. This is just what I needed.

[0.165 lb] Works great. I'm able to fire my 580EX flash at a much higher rate with this battery pack. The unit also has slots in the case to allow you to attach it to your belt. I don't see any reason to pay a lot more for the Canon battery pack.

I switched to Hahnel for a couple of reasons. One is the ability to attach a flash, to your camera, and have the remote fire both at the same time. The other reason is that you are able to purchase extra receivers to use with additional flashes and/or cameras. They work flawlessly.

[Black] I use this with a flash bracket and it works! The other trigger doesn't fire with a flash bracket unless you use an extender and bounce everything. This baby works and its easy to fire and go to manual mode. Good thing I have an Iphone or I couldn't adjust the lights from the trigger unless I do it it manually. I do like the ease of no buttons.

[ 312 Joules] This unit is really powerful and holds a charge forever. It's so nice to have the confidence that my flash is going to fire every time and in multipole bursts.

[Multiple] Product is much lighter than my rechargeable battery pack. I bought it because I can just switch out the batteries if it starts to run out of juice as opposed to having to recharge its battery. Maintained good connection with my Canon flashes-600 EXII-RT. It increased my flash time immensely and I feel much more confident that my flash will continue to fire with it. I have 3 600's and they all fire much better with this battery pack attached.

[3] I switched to Hahnel for a couple of reasons. One is the ability to attach a flash, to your camera, and have the remote fire both at the same time. The other reason is that you are able to purchase extra receivers to use with additional flashes and/or cameras. They work flawlessly.

[2.5 mm] Works as promised on my 1980's SX-70 sonar. Note that the flash will not fire if there is no film in the camera. SX-70 auto exposure / flash is all 1970's technology. More hit or miss on the exposure than modern cameras.

[2] Previous to me buying two of these strobes, I had been using two speedlites as slaves that would fire when my on-body flash would trigger them when setup in my home studio. This wasn’t my ideal situation because on numerous occasions they couldn’t fire quick enough and trying to get two different flashes to produce similar light output wasn’t easy either... So I purchased these strobes and leveraged the Flashpoint/Godox wireless system I have and I am super happy with the end result. These are ready to flash quicker than my speedlites were, and for a studio setup its nice to have these plugged in rather than dealing with batteries.