The full description is 50-500 mm, f/4-6.3, APO DG HSM. This lens comes with a case, case strap, tripod collar, front and rear lens caps, protective UV filter and lens hood. In excellent condition with no known problems. Clean with virtually no cosmetic issues. Overall condition is excellent. Glass is extremely clean with no damage, mold or fogging. As is, as shown. $500 and buyer specifies and pays for shipping and insurance.