I just came back from Tokyo just 2 days back and bought 1 tamron wide 10 - 24mm 3.5-4.5, 1 tamron macro 90 mm 2.8, 1 camera batt all under 1k. Made In japan as well, it was ridiculously cheap. However, it is local warranty so you have to be really careful. Some shops do however sell it with international warranty so you gotta check with them. Also, never buy lens from the major shops like yodobashi and bic camera even though they are EVERYWHERE. The prices are marked way higher. You can go check out shinjuku as they have a wide range of lenses there. Gonna take you a good eye and navigation skills to look for the shops though.