A weekly trio of top photo tips
Zoom lenses are great, aren’t they? They cover several focal lengths all in the one lens. You can zoom in to distant subjects with it or shoot something close-up, all without even moving your feet. They offer great value for money and whilst they might have average maximum apertures, combined with a high ISO, you can shoot in most situations and light conditions with them. So, with all that in mind, why would you even consider a prime lens? Well, let me give you three reasons why you should in fact, consider a prime lens.
One big advantage of a prime lens is that they are fast. Yes, primes have speed on their side. You may be thinking here, Craig what are you on about! What exactly is a fast lens? Well, the term refers to their maximum aperture and this is usually wider than any equivalent zoom. So, whilst your favourite zoom lens may only have an f4 or even an f2.8 maximum aperture, a prime lens may have an f1.8 or even f0.95 maximum aperture. What this means, is more light coming in through the lens. More light means quicker focusing, brighter viewfinder, more bokeh effect (shallow depth of field), better low light capabilities and less need for high ISO settings, so ultimately better quality images too. Yes, a fast lens, i.e. a prime lens, is all good news.