LWPhoto Atlas is free to use. To pay for hosting and development we show ads (Google AdSense) and some gear pages include links to retailers such as B&H Photo, Amazon, KEH and MPB. When those links carry an affiliate code and you buy something, we may earn a small commission at no extra cost to you.
Affiliate relationships never change our data: specifications, calculations and rankings come from the open databases and formulas described on our data sources page. We don't show prices, because they change constantly. As an Amazon Associate we may earn from qualifying purchases when an Amazon tag is configured.