North American Nature Photography Association
NANPA, the North American Nature Photography Association, was officially established in 1994 by a contingent of nature photography devotees. NANPA is the first and only association in North America committed to serving the field of nature photography. The stated mission is to provide education, foster professional and ethical conduct, gather and disseminate information, and develop standards for all persons interested in the field of nature photography. NANPA further seeks to promote nature photography as an art form and a medium of communication for the sciences, nature appreciation and environmental protection.
After reading that this product wouldn't work on cheap magnetic brass hinges, I tried buying new ones in bronze. After a couple of failures with buying the correct size/type of hinge, I decided to try the rub n buff.For those who asked about using this over cheap hinges that are actually brass color over steel or aluminum (do magnet test), rub n buff does work. I just did it. Soak hinges in mineral spirits or thinner. Spray clean hinges with zinseer123, I used white which I had on hand. Let dry. (I sprayed both sides and let dry over night). Once dry, I applied rub n buff with a rag. Because I used white zinseer123 primer I had to used a toothbrush to apply the rub n buff in the crevices that showed still showed white. I used ebony and autumn gold to create bronze. They look amazing.