Or conversely, a specific distance will imply a certain f-stop.Īn example: Shooting with flash in bright sunlight.This means that there is a constant relation between the distance your flash can reach, depending on your choice of aperture.The Guide Number of your flash = distance * f-stop.It depends on the design of your flash, and also on how you zoom your flash’s head. The Guide Number (GN) of your flash is a numerical indication of how powerful your flash is.Now, as mentioned in the tutorial: how to use the guide number of your flash: And you’ll understand your flash a little bit better. But you will have to work through this, and help figure this out. And you may even save yourself some money. But it will be worth the effort, because your choice of camera might just depend on the answer. You’re going to need your calculator for this. Now, you have to hang in there a little bit. But it also helps with a (slightly) shallower depth-of-field when you can take the shutter speed higher.īut just how much of a difference does that 1/3rd stop difference in shutter speed make in the grand scheme of things? It is especially valuable when working in bright light, to make it easier for a speedlight to match that bright ambient light. My first instinct will always be to go for the camera with the higher flash sync speed. I got an ND filter hoping that would make up for it! What do you think about the camera other than that. I couldn’t bear the thought of processing 36mp images from the D800 & couldn’t afford the D4. Mr Hobby considers major enough to dismiss buying one. That’s why I’d like your opinion on the D600, particularly the 1/200 sync speed factor. You’re probably my no 1 reference out there amongst the myriad of info now available. You have a gift in teaching and your passion is contagious. Hi Neil, thanks again for Tangents, & your books which I refer to a lot. Verdict:Ī feature-packed app that goes far beyond the superb iTunes library merging option it offers – a great tool for idevice owners.Comparing maximum flash sync speed – 1/250 vs 1/200Ī comment that was posted in the photo gear section, asked about the relative merits of 1/250 max flash sync speed, vs 1/200 max flash sync speed. Whether you're looking for song lyrics, music videos, iTunes or Amazon links, they're all just a click away. There is also a SuperSync music server feature that enables you to upload your music to the internet so it can be accessed from any computer with a web connection.Īnd the program integrates with a host of other popular websites to help you explore your music collection. The app helps to overcome the problem of duplicate tracks that all too often arises when attempting to manually manage iTunes libraries. SuperSync automatically cleans up your library to remove any broken links and provides a backup option so you can safeguard your valuable files. Files can be easily moved from one computer to another, and should you decide you do not want to sync an entire library, you can opt to work with just a subset. The app makes it possible to view, browse, compare and merge multiple iTunes libraries so you can synchronise your movies, music and playlists from all of the computers you use (MACs, PCs or iOS devices). Thankfully, SuperSync is on hand to help make things easier. However, many people work with more than one computer and this is when things start to get a little trickier. If you are working with a single computer, it is fairly easy to keep your iPhone, iPod or iPad updated with the latest content from your iTunes library.
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