1. Caseytan
2. Caseytan's friend
3. tchuanye (52-62mm step up US$9 version, 62-62 reversing US$6)
4. Camedia (62-62 reversing, 52-62 step-up $3.90 version)
5. yymun (Macro Reverse Ring Set, BR2A, BR3 and BR5 )
6. stiener (67-52mm step down, 52-52 reversing)
7. asturias105 (52-52 reversing)...