ROLLEI SYSTEM ROLLEIFLEX 6000 EXTENSION TUBES + CAPS HY6 6000 SLX ET9 ET17 ET34
These System Rolleiflex 6000 extension tubes, are in excellent condition overall. This set includes the ET9, ET17 and ET34 extension tubes. They are compatible with all Rollei 6000 series cameras as well as the SLX, HY6 and other Rollei bayonet mount medium format cameras. They can be used individually or stacked in any combination of the three. They can also be used in conjunction with other dedicated accessories, like the reversing adaptor or the macro bellows. Rollei does make other sizes, but the 9mm, 17mm and 34mm sizes seem to be the most popular among serious macro photographers.