Commonly recommended US online retailers for new camera gear include Adorama, B&H Photo, and Amazon. In the community replies, Adorama was specifically praised for good service.

For used equipment, KEH is a well-regarded option because it consistently grades condition conservatively and typically offers an inspection period plus a short warranty. Fred Miranda was also mentioned as a place to find used gear, but that marketplace involves buying from individual users rather than directly from the site.

As with any online purchase, compare return policies, warranty coverage, and whether the seller is the actual retailer or a third-party marketplace seller before ordering.