Specifications, comparison, reviews,
MTF-charts for lenses by Canon,
Nikon, Sony, Pentax, Olympus,
Sigma, Tamron, Carl Zeiss, etc.
Do you like a guitar? We have the best covers of classic and popular music for a guitar.
Sheet music and tabs. Look it...
5 0 54
4.5 0 328
Portrait and background blur
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