Areyou considering upgrading to the Canon EF 75-300mm lens, but you're not sure if the Canon EF-S 18-55mm lens would suit your needs better? In this video r Soin 35mm equivalent terms, the zoom range of the SX210 IS is 28-392 mm, and the 55-250 lens is 88-400 mm. At last we have a direct comparison, which tells us that the magnification at the long end is very similar (this is just coincidence) and the short end of the compact camera lens is much shorter (much wider field of view). Butthe Sigma 18-35mm F1.8 DC HSM captures twice as much light as an f/2.8 zoom and delivers more consistent sharpness than Canon's 17-55mm. When you factor in its attractive price, you have a Price& Availability of the Nikon NIKKOR Z 24-70mm f/4 S Zoom Lens. You can find the Nikon Z 24-70mm f/4 S at B&H Photo sold individually or as part of a kit with the Nikon Z mirrorless camera bodies. You can also find them at Adorama and Amazon. You can also rent them at and LensProtoGo. Samsung18-55mm f/ NX ED OIS II Verdict. Overall, the performance of this lens isn't up to the same high standard of many other manufacturers kit lens offerings. Sharpness levels are good NikonD80 10.2MP Digital SLR Camera Kit with 18-55mm ED AF-S DX Zoom-Nikkor Lens. dummy. Nikon D300 DX 12.3MP Digital SLR Camera (Body Only) dummy. Nikon D5300 24.2 MP CMOS Digital SLR Camera with 18-55mm f/G ED VR Auto Focus-S DX NIKKOR Zoom Lens (Black) dummy. Whatis the rule to convert the 'mm' notation to the 'optical zoom' notation? I searched a bit and found this one: Optical zoom = Maximum focal length Minimum focal length Optical zoom = Maximum focal length Minimum focal length. For example a Thefamous Canon 18-55mm kit lens, for example, has a variable maximum aperture of f/, meaning that when you zoom in to 55mm, the maximum aperture varies from Adda comment. 5. "times zoom" is the ratio between the focal length when zoomed all the way in and the focal length when zoomed all the way out. So a 17-70mm lens is a x4 lens (70/17 = 4.1) but a 100-400mm is also a x4 lens (400/100 = 4). So, the "times zoom" number tells us how big the range is for a specific camera/lens but tells us JbvF.

18 55mm lens how much zoom