![]() ![]() Sigma is well known for producing high-quality lenses at reasonable prices, which is why these announcements are good news for most camera fans. Some good lens retailers to try (new and used):įollow AP on Facebook, Twitter, Instagram, and YouTube.Sigma primes like the new 23mm, 16mm, 30mm and 56mm above promise to offer good value compared to first-party options (Image credit: Sigma) A slower shutter speed means more light-gathering time, means – you guessed it – better low-light performance. A stabilised lens compensates for unintentional camera movement when shooting hand-held, allowing the user to get sharper shots at slower shutter speeds. We’ve mentioned this already, but image stabilisation is definitely a plus when it comes to low light. A large aperture is always the preferred option when it comes to letting more light in, and it doesn’t have to be expensive. An equivalent gain of light in those terms would mean shooting at 1/5sec rather than 1/50sec (a tall order to keep sharp, even with image stabilisation), or shooting at ISO 25,600 rather than ISO 2,500. What’s more, you get this without slowing your shutter speed, and potentially compromising sharpness, or raising your ISO, which would increase image noise. Swap that out for a 50mm prime with an aperture of f/1.8, and suddenly you’ve got 3.3EV (3.3 stops) more light hitting your camera sensor. Say you’re using a kit zoom, and it has a maximum aperture of f/5.6 when used at its maximum focal length of 55mm. How does a good lens extend your low-light shooting range? There are a few key factors, but the key one is maximum aperture. How to choose the best lenses for low light Further good news is that there’s an affordable 50mm f/1.8 lens available for most cameras. However, on an APS-C format camera it produces an equivalent focal length of around 75mm, which is great for portraiture, and if the maximum aperture is f/1.8 you can really throw out the background to get some lovely bokeh and background blur. ![]() On a full-frame camera, a 50mm lens produces an angle of view that’s close to what we see with our eyes. Prime lenses are available in all sorts of focal lengths but 35mm and 50mm lenses tend to be more attractive for low-light photography. They’re also often small and lightweight, which makes them discreet to use and attractive to carry just in case you find yourself out taking pictures when light levels are falling. Prime lenses are lenses with a fixed focal length and most have a larger aperture than a zoom lens covering the same focal length. For now though, let’s get into our first section as we look at the best cheap prime lenses for low light… Read on to learn more about the strengths of each of these lenses, as well as some more recommendations at the upper end of the price spectrum. Best low light lens for K-Mount: Pentax FA* 50mm F1.4 – check best price.Best low light lens for F Mount: Nikon F 50mm f1.4 G – check best price.Best low light lens for EF Mount: Canon EF 50mm f1.2 L USM – check best price.Best low light lens for Micro Four Thirds: Leica DG Nocticron 42.5mm F1.2 OIS – check best price.Best low light lens for Z-Mount: Nikon Z 50mm f/1.2 S – check best price.Best low light lens for X-Mount: XF 50mm F1.0 R WR – check best price.Best low light lens for RF-Mount: RF 50mm F1.2L USM – check best price. ![]()
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