Local requirements : B4 bayonet for 2/3-inch sensors-look for a higher quality lens that offers HD resolution. It is impossible to list them all here. Even in the SD age there are lenses that reach HD quality. With a little research you will find numerous lens bargains on the second market. You can find B4 lenses without any problems at Keh, Ebay, B&H, Craigslist and practically wherever used video production equipment is sold. The prices start at just $ 100. In the DSLR film world it has always been difficult and expensive to attach a motorized zoom lens to the camera. In recent years, some manufacturers have offered motorized zoom lenses at prices between $ 10,000 and $ 20,000-a premium price that makes this versatile lenses unaffordable for most digital filmmakers. DSLR zoom lenses for.
eBay