The invisible changes in Canon optics - Clickblog.it (Blog)

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If you follow regularly Into Clickblog and other sites dedicated to photography as you may have noticed the ads for new during the year are numerous and continuous . Any business big or small it does every year dozens of press releases to announce new products or new features . Yet there are some invisible changes in photographic products we use every day.

Into One example is the differences between two Canon 85mm f/1.8 identified by Roger Cicala of LensRentals.com , one of the largest centers of photographic equipment to hire world. Since the rental of a Canon 85mm f/1.8 is very cheap, it costs $ 25 to be exact for 5 days, engineers often need to perform maintenance LensRentals.com optics as a result of frequent use.

Into The optics in question is very robust, and then the operations of maintenance are limited to removal of the front lens group in order to remove dust pene trated inside. Just do this by comparing a 85mm with 18 months of life and another with 6 months of life popped the eye of Roger Cicala of differences on the form and wiring of the integrated .

Into Nothing that actually. Maybe it changed the supplier of the integrated card . Perhaps it was partly redesigned . They are however minimal changes that Roger Cicala claims to have seen over the years in many products. Changes that the manufacturers prefer not to communicate to its customers.

Into Sometimes they are like in this case completely irrelevant . But sometimes because of the changes are aimed to reduce the cost of production , then go to albeit marginally affect the overall quality . Too bad Roger Cicala we did not see an example of the latter type.

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Changes Into invisible in Canon optics

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