Understanding Lens Distortion At Different Focal Lengths And How To Work With It

Wide angle lenses let you pack a lot of action into the frame, but they also present a problem: distortion. Fortunately, if you know what to expect and some of the different ways you can work with it, distortion isn’t a deal breaker. In the quick video clip below, John Greengo shares some examples of the way distortion affects photographs at different focal lengths. He also shares some advice on how to you can work with distortion and use it to your advantage.

Check it out:

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Canon’s 11-24mm f/4 Confirmed. Will It Outdo Nikon’s Famed 14-24mm?

An illustration of the Canon 11-24

An illustration of the Canon 11-24mm f/4

Canon Rumors reports that the existence of the EF 11-24 f/4L has been confirmed and several retailers have been provided with info about the lens.

Expected to set you back $2899 ($3100 in Canada), Canon’s new ultra wide angle will be the widest rectilinear lens ever produced for DSLRs.

Despite a maximum aperture of f/4, will this lens put an end to Canon shooters jumping ship in favor of Nikon’s legendary 14-24?

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Pentax’s New Announcements: A Camera With Looks to Kill And A Wide-Angle Lens

regular_wzoom_champagnegold-cream

With the latest entry in Ricoh’s Pentax Q-series, it looks like the company decided to take a page from Motorola’s precedence. The new Pentax Q-S1 comes in a choice of five body colors and eight grip colors, giving us an overwhelming 40 different color combinations that are made ready to order. But is that all that sets the new camera apart from last years Q7?

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