Trying out macro photography with the RB67. I put both extension tubes on with the 250mm lens and this is what it looked like (roll of 120 film for size reference). I
Mamiya RB67 PRO SD Extension Tube Ring | monsterdog.com.br
EXC+ 5 " Mamiya RB67 Extension Tube Bague No.1 45mm No.2 82mm Set De Japon EUR 95,95 - PicClick FR
Near MINT] Mamiya RB67 Extension Tube Ring No.1 45mm No.2 82mm Set Du Japon | eBay
Mamiya RB67, No 2 82mm extension tube - camera shop plymouth, camera for sale plymouth, vintage camera plymouth, used camera plymouth, classic camera plymouth retro camera plymouth - Mamiya - www.soperfectimages.co.uk