Nikon D5200 Canon EOS 5D Mark IV Canon EF 24-70mm F2.8L II USM Sigma 17-70mm F2.8-4 DC Macro OS HSM almost all reviews of the G2 is stating it as a superb lens of Review by Klaus Schroiff, published June 2010 Special thanks to Johannes Matzke for providing this lens for testing! Introduction The Canon EF 24-70mm f/2.8 USM L is one of the more mainstream professional grade lenses in the Canon line up and very popular among pro (especially press) photographers as well as serious amateur. Buy now: $2,198. 24-70mm f/2.8 fujifilm lenses nikon olympus Photography professional photographers sigma sony. Brett Day is the Gear Editor at The Phoblographer and has been a photographer for as Product description. Manufacturer description: Sigma’s 24-70mm F2.8 EX DG Macro is a large aperture zoom lens boasting a fast aperture value of F2.8 which make it ideal for shooting indoor or in low light. Three Aspherical glass elements offer correction for distortion & to maintain its compact design, two SLD (Special Low Dispersion) glass The Canon EF 24mm f/2.8 IS USM Lens review was created simultaneously with the Canon EF 28mm f/2.8 IS USM Lens Review. These nearly identical lenses arrived at the same time and replace the also-similar-to-each-other Canon EF 24mm f/2.8 Lens and Canon EF 28mm f/2.8 Lens. The 24 IS and 28 IS have improved image quality, add image stabilization Lens hood is reversible. Tamron SP 24-70 f/2.8 Di VC USD G2. Tamron SP 24-70mm F/2.8 Di VC USD. The lens hood can screw onto the lens in reverse so that you can keep it on your camera at all times, ready to use. filter size. 82mm. 82mm. This measurement is important to take into account when buying filters. The RF 24-70mm f/2.8 is pretty much the same size and length of my old EF 24-70mm f/2.8, but with its 5-stop image stabilization, it outdoes the old lens, also when it comes to optical quality. These are the best lenses made. Not wishing to spend that small fortune, here is a cheaper alternative and it is almost as good. Tokina AT-X 16-28mm f/2.8 Pro FX Lens for Canon. Tamron SP 24-70mm f/2.8 DI VC USD Lens for Canon. Tamron SP 70-200mm f/2.8 Di VC USD Zoom Lens for Canon. The new 24-70mm f/2.8E version is 5mm wider in diameter, and .8” (21.5mm) longer. It also gained 6.7 ounces (170g) in weight. With the lens hood on the lens sticks a full 8” (~200mm) out from the camera mount, putting it in small telephoto range in terms of size. Also, we’re now up to 82mm filters on the front of the lens. Others more experienced than I am can answer your question better. I have done some astrophotography, but not a lot. Last year for a variety of reasons, I ended up mostly using the 24-70 2.8 lens, mostly at 24 mm. It was pretty good. I don't remember what my assessment of the corners was, and I am using a new computer so I can't easily get to 936l.