Metabones專賣店:LR -Emount Speed Booster Ultra 0.71x(Sony E,NEX,索尼,Leica R,萊卡,減焦,0.71倍,A7R3,A72,A7,轉接環)
價格持平
Kipon轉接環專賣店:Baveyes HB-L 0.7x(Leica SL,徠卡,哈蘇,Hasselblad,減焦,0.7倍,S1,S1R,S1H,TL,TL2,SIGMA FP)
價格持平
Kipon轉接環專賣店:Baveyes PENTAX67-L 0.7x(Leica SL,徠卡,P67,減焦,0.7倍,S1,S1R,S1H,TL,TL2,SIGMA FP)
價格持平