AF Auto Extension Tube #3 (NA403, 36mm Long) for 645AF
B&H # MAETA3645AF
MFR # 210-643
Mamiya makes three (3) auto extension tubes for the 645 AF camera: NA401 (12mm), NA402 (24mm), NA403 (36mm).
These tubes are meter coupled but DO NOT couple with the auto focus system
NA401 95g (3.35oz)
NA402 125g (4.41oz)
NA403 155g (5.47oz)
Box Dimensions (LxWxH)
3.25 x 3.25 x 2.75"
Mamiya AF Auto Extension Tube #3 Review