Got the same experience as the others. My old lens didnot function propper and they manage to sell me a new one. this price was reasonable, but I also bought a zoom magnifier 2.2x and a macro lens. checked it back home :: price 10x to high. In the streets are more shops and they all use the same prices. so don't buy in San Francisco
It's a con. They work as a team. One will baffle you with camera knowledge and the other swipes your credit card. They shove your receipt in the bag and when you get home you see on the receipt, "ALL SALES FINAL." Buyer beward, don't shop there!