The cartridges that fit the Canon 17 55 are the PG-210XL ink cartridge, as well as the CL-211 XL cartridge, both manufactured and sold officially by Canon.
Canon EF-S 17-55 f2.8 is a nice normal zoom lens.
235/45/17 OR 215/55/17
17% of 55= 17% * 55= 0.17 * 55= 9.35
The Canon PSC-55 does have a memory card pocket for two SD or SDHC cards.
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55/17 = 323.5%
The best lens hood for a Canon 55-250 lens is the Canon ET-63 lens hood. It helps reduce lens flare and protects the lens from unwanted light.
You can install 235/50-17 or 215/60-17 and that is about the only sizes you should use.
The key differences between the Canon 75-300mm and the Canon 55-250mm lenses are their focal length range and image quality. The Canon 75-300mm has a longer focal length range, which allows for more zoom capability, but it may have lower image quality compared to the Canon 55-250mm. The Canon 55-250mm lens is known for its better image quality and sharpness. If you prioritize image quality and sharpness in your photography, the Canon 55-250mm lens would be a better choice. However, if you need more zoom capability and are willing to compromise on image quality, the Canon 75-300mm lens may be more suitable for your needs.
The best lens hood for a Canon 55-250mm lens to reduce glare and enhance image quality is the Canon ET-63 lens hood.
Two totally different, unrelated cartridges. The 38-40 is basically a handgun cartridge, the .38-55 is a bottle necked rifle cartridge.
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