What does rear curtain sync mean?
What does rear curtain sync mean?
Rear Curtain Sync is a flash sync mode. The shutter opens and closes for a length of time determined by the shutter speed that has been set. Rear Curtain Sync is when the flash fires at the end of the exposure, or at the rear curtain.
How do you sync Nikon rear curtains?
To set rear-curtain flash with the in-camera flash, pop the flash up and then hold down the flash button on the camera and rotate the rear command dial until it shows REAR on the camera’s back LCD or top display.
What is second curtain sync?
Second curtain flash is where the photographer needs to use a long shutter speed to expose for the background, together with a flash to illuminate a foreground subject. With Second Curtain Flash – also known as Rear Curtain Sync – the flash fires at the end of the exposure.
How do you use rear sync flash?
Rear curtain sync, as you might have already guessed, is the opposite of front curtain sync. The shutter opens up first, and the flash fires at the end of the exposure, when the shutter is about to close. Now you get an image where the motion blur appears behind the subject instead of in front of her.
What is 1st curtain vs 2nd curtain?
In a nutshell, 1st curtain sync will fire the flash at the beginning of the exposure; if the subject is moving you may end up with subject blur ahead of the subject. 2nd curtain fires the flash near the end of the exposure, resulting in blur behind the subject.
What is 1st curtain sync?
With 1st-curtain sync, the flash fires at the start of ambient exposure … the subject moves in relation to the camera (ie, we’re not panning the camera), and at the end of the ambient exposure, the shutter just closes. The subject’s movement will appear as a blur moving outwards from the flash-frozen subject.
What is slow curtain sync?
Slow sync is a feature available on a wide range of digital cameras that enables you to fire the flash at lower shutter speeds. You might wonder why would you want this ability. It permits you to keep shooting in a variety of low-light situations, thereby opening up new possibilities.
What is first curtain flash sync?
What is rear and front curtain sync?
There are two curtains in most cameras, a front and rear curtain. When you have Front Curtain Sync on, the flash will fire when the first curtain opens at the beginning of the exposure. For Rear Curtain Sync, the flash will not fire until the second curtain closes at the end of the exposure.