Hasselblad - Macro Extension Tube 21 for V System

Macro Extension Tube, 21 mm in length, for Hasselblad V System. Compatible with 500C, 500CM, etc. Fully functional. I have tested it with 50 mm, 60 mm, 80 mm, 150 mm, and 250 mm lenses. Works with the entire lens series. Postal shipping included in the price; delivery available nationwide. Also available for hand delivery in the Sintra/Colares area. Discounts available when purchasing additional equipment. Thank you for your interest