# Canon EF - Sony E EF-E T Cine 0.71x Ultra Speed Booster used price and value

Source: [Kamarvo](https://kamarvo.com/model/canon-ef-sony-e-ef-e-t-cine-0-71x-ultra-speed-booster) · 2026-10-13
Value by age: https://kamarvo.com/depreciation?add=canon-ef-sony-e-ef-e-t-cine-0-71x-ultra-speed-booster