Much depends on what products you want to photography. There is a big difference between products the size of jewelry and lounge suites. I would recommend contacting a You Tuber, Sean Tucker. He did product photography for years and knows this very well, he is very down to earth and knowledgeable.
Lighting and lighting modifiers will also be crucial for this type of work. Along with taking Trevor's advice, you'd need to provide us what your budget would be. Also, do you currently own any equipment (lenses, lighting)?
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