【Sigma 30mmF1.4 DC HSM Art impression 】

Hello, this is ENZZO. The camera which I usually use at work (to take pictures of our products) is PENTAX and I have been using it for the long time. While, the single-lens reflex camera I always carry is EOS X7, not K-5. Both have APS-C size sensor but the size and their weights are … continue reading