3 Websites to Buy a Quality 58mm Lens Filter
A 58mm lens filter can be found at some online websites. These websites will sell the filters for less than if they were brand new. There are several well known websites that have the 58mm filters, such as:
eBay is one site that sells the 58mm filters. The filters will go to the highest bidder. There are many sellers that have the filters. They offer a buy now price and the biding price. Most of the sellers have free shipping.
Overstock.com has 58mm Lens filters. Their prices are in between that of eBay and Amazon.com. This site provides good descriptions.
As you can see, even though there are several sites that have the filters, each is different in the way the sell them and their prices. This will give you a general idea of what websites you can go to when you are looking for the 58mm filters.