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- Joel
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Hi all,
I'm interested in upgrading my EFS-10-18 landscape lens and wondered what improvement I would see by going to an L lens such as the Canon 17-40 f/4 L USM ?
I understand the focal distance change with an APS-C DSLR but I am more interested in what difference there is in IQ etc. How would it improve my images?
I'm interested in upgrading my EFS-10-18 landscape lens and wondered what improvement I would see by going to an L lens such as the Canon 17-40 f/4 L USM ?
I understand the focal distance change with an APS-C DSLR but I am more interested in what difference there is in IQ etc. How would it improve my images?