How fast lens do i need

My rule of thumb with relatively static subjects e. That includes blinking, sudden smiling, head nods, hand movement, and much more. VR IS does not stop subject motion. That last bullet will answer your question. Not unless I need the depth of field isolation it provides. And that's where a lot of people are finding themselves these days.

Thus, they start the dialog that asks "do we still need fast lenses? As with everything photographic, the answer is contextual. What are you trying to do, and can what you've chosen do that? I have found in recent years that I've gravitated to a few slower lenses in some of my work, as I just don't need the extra aperture. Of course, I can point out plenty of situations where I do need a faster lens to stay within my tolerance levels for ISO and motion, as outlined above.

Which Nikkors Have Fluorine Coating? What Matters Most? New or Old for the Exotic Telephotos? They're useful in various shooting situations including places where flash can't be used, at concerts where there's not much ambient light, indoors when you're trying to capture movement such as dancers on stage and for subjects such as sports photography where fast shutter speeds are essential. You Can Work Hand-Held Another advantage to fast lenses is that you won't always be forced to use a tripod as the faster shutter speeds allow for hand-held shooting in more situations.

The Negatives A downside to fast lenses is that they can be expensive and they tend to be heavier and bigger than other lenses. Other articles you might find interesting Autumn Photography Walk Advice. Take A Composition Challenge. Halloween Photography Tips. You must be a member to leave a comment. Although there is certainly a lot to love about fast aperture lenses, their premium statuses often come with equally premium price tags. Although similar, needs and wants are fundamentally two very different concepts.

The former implies a sense of necessity and requirement, while the latter is a matter of desire. Performs better optically and AF with teleconverters if compatible. Typically, due to increased lens element diameter, a wide maximum aperture lens has: Increased size also requires larger filters.

Increased weight. Increased cost.