#Canon wide angle lens full frame update#
#Canon wide angle lens full frame iso#

Wide-angle lenses are available in both prime and zoom lens options. Are you wondering what a wide-angle lens is best used for? Landscape photography is the most popular form of photography that generally requires a wide-angle lens, with other popular styles being street photography, travel photography, and real estate or interior photography. This field of view is wider than a normal field of view, with a focal length of 35mm or less.

You can find a number of lens reviews, along with sample images, at The Digital Picture.A wide-angle lens, as the name suggests, is a lens that provides users with a wide field of view.

This point doesn't apply if you are using a tripod or if you are trying to prevent blur caused by motion within the scene. For people pictures, the speed you should select depends on the activity. For instance, you should expect to require a faster shutter speed for people playing sports than for someone standing at a podium.įor lenses faster than F2.8, aside from the Sigma 24-35mm f/2 DG HSM Art, you'll mainly be considering primes. Since you've switched to a larger sensor, you should be able to use a 1.6x longer shutter speed to hand-hold the camera than you would have with crop sensor. So if you were able to hand-hold your old camera at 1/120s, you should be able to get away with about 1/75s (or even slower with image stabilization).

#Canon wide angle lens full frame iso#

The 24-70/2.8 lens will give you an extra 2/3- to 2-stops than the 18-55/3.5-5.6 kit lens. This is potentially the difference between ISO 3200 and ISO 800. A 24-105/4 lens will give only one extra stop at the long end in exchange for additional zoom. Whether the trade off is worthwhile depends on whether you need the additional zoom. On full frame, a 24-70/2.8 lens will give the same FOV as a 15-44/2 lens on crop-sensor, so you'll have a bit more room to work with than with the 18-55/3.5-5.6 kit lens. Whether that is enough for you depends on the size of the group and room. You should examine the focal lengths of your existing images. If you frequently hit 18mm (on crop sensor), you should look into lenses that are 28mm or wider on full frame. Similarly, if you frequently hit 55mm (on crop sensor), you should look into lenses longer than 85mm. Otherwise, 24-70/2.8 should be fine. it is currently selling for a little more than the older one was before it was replaced, but it is still several hundred dollars cheaper than the Canon EF 24-70mm f/2.8 L II.

#Canon wide angle lens full frame update#

Tamron just released a 'G2' ('Generation Two') update a few months back that adds the ability to update firmware and calibrate AF using the Tamron 'TAP-In' USB dock. I've got several friends who have the older version of the Tamron, and they are extremely happy with it. The Tamron also offers something the Canon does not: Vibration Compensation, which is Tamron's term for 'Image Stabilization'. It's sharper than the original EF 24-70mm f/2.8 L (which I still use because it gives me what I need for a 24-70/2.8), but not quite as sharp as the newer 'II' introduced in 2012. If your budget doesn't allow for the EF 24-70mm f/2.8 L II and you are dead set on a zoom lens, my advice would be to go with the less expensive Tamron SP 24-70mm f/2.8 Di VC. But I think you'll find it not fast enough for group portraits in low light. For wider landscapes using a FF camera, including cityscapes at night, the 16-35/4 L is a great lens. The earlier versions of the 16-35/2.8 L are not near as good optically as the 'III', or as the more economical EF 16-35mm f/4 L IS (if one can do without the f/2.8 maximum aperture). 28mm on FF translates to 18mm on the 550D, and 35mm on FF is the same FoV as 22mm on a 1.6X crop body.Īnother great option would be the EF 16-35mm f/2.8 L III, but it is even more expensive than the EF 24-70mm f/2.8 L II. Compared to your old crop body, 24mm would give the same field of view (FoV) with the 5D Mark III as 15mm does on your Rebel T2i/550D. While 24mm f/1.4 primes can get expensive because they are such a challenge to design and produce well, there are more than a few affordable 24mm f/2.8, 28mm f/1.8, or 35mm f/2 lenses on the market. I'd suggest a 24mm, 28mm, or 35mm prime lens.

But for what you want to do in low light, it's not the best choice. I've probably shot more images on full frame cameras with an EF 24-105mm f/4 L IS than any other lens.