Sneak Preview Written by Fredrik Franzén on Friday, September 7th, 2012. Posted in News ©Marcel Lämmerhirt This image was shot with our latest battery generator at 1/25,000 of a second. We will tell you the rest of the story on Monday. Stay tuned. Related Posts :"The Light Shaper" Battles the Forces of Natu... How to Do a Norman Rockwell Inspired Shoot in... While Most Photographers Try to Stop the Kids... How Tim Kemple Uses High Speed Flash Sync (1/... Tags: Pro-B4 Trackback from your site. Comments (9) Andrew McGibbon Friday, September 7th, 2012 at 10:19 am | # I could have done with syncing at 1/25000! looking forward to seeing the ‘how’ Reply Fredrik Franzén Friday, September 7th, 2012 at 10:38 am | # You’ll get plenty of ‘how’, Andrew. Video, images, bts-images – you name it! /Fredrik Franzén, Profoto Reply Glynn Friday, September 7th, 2012 at 12:05 pm | # 1/25000 sec quoted at t0.5 – useful for marketing purposes but useless for the end user. I am more interested in t0.1 ratings for the quoted 1/25000 sec, 1/8300 sec approximately? Reply Robert Martinu Friday, September 7th, 2012 at 2:54 pm | # In a way either values aren’t really for common end user usage – in most cases its more a question of fast enough or not. Esp. if you take the different power settings and such into account, I’d take a photodiode hooked up to an oscilloscope for something in a scientific direction or the stated numbers as a rough guideline to estimate what will happen in less controlled environments. Reply Jesse Tunison Saturday, September 8th, 2012 at 9:49 am | # What camera captured this image! Reply Fredrik Franzén Monday, September 10th, 2012 at 10:57 am | # Hi Jesse, Watch this video and you might see: http://www.profoto.com/blog/sports-photography/video-the-pro-b4-in-action/ /Fredrik Franzén, Profoto Reply Marcel Lämmerhirt Monday, September 10th, 2012 at 4:21 pm | # hi Jesse, i was taken the shots with the Nikon D4 with 1/250s sync. Reply Joseph Lindstrom Monday, September 10th, 2012 at 9:12 pm | # Amazing photography and equipment. When is the general availability projected and suggested retail price for the B4? Reply David Thursday, September 13th, 2012 at 2:00 pm | # is Profoto going to be publishing the t0.1 time? The t0.5 time, while impressive, is difficult to compare with the other high end packs on the market… Reply Leave a comment Notify me of follow-up comments by email. Notify me of new posts by email.