One of the most common drug-induced injuries is irritation of the lining of the stomach caused by nonsteroidal anti-inflammatory drugs (NSAIDs). NSAIDs can irritate the stomach by weakening the ability of the lining to resist acid made in the stomach.
A 35mm and 50mm prime and a more pro-level (and possibly fast) zoom lens would benefit Canonâs EOS M ecosystem. As good as the EF/EF-S to EF-M adapter may work, there is nothing like native lenses. Please note: this is not the first time we get the suggestion that Canon is working on prime lenses for the EOS M system. The first rumors are more than a year old, and we didnât see new prime lenses for EOS M so far.
The standard or normal focal length that gives a similar field of view as that of the human eye is between 45-55mm depending on who you ask. On an APS-C sensor the equivalent range would be range would 28-34mm. If you are looking for a Canon Lens two reasonably priced prime lenses are: 1  EF 28mm f/2.8. 2  EF 35mm f/2.