After years of rumors, confidence is higher than ever that Canon will launch the RF 300-600mm f/5.6L IS USM super telephoto zoom alongside new EOS R gear.
The long-rumored super telephoto zoom will finally arrive in September we have been told. We have reported on this numerous times in the past, but without a definitive focal range in speed. The latest is that it will be an RF 300-600mm f/5.6L IS USM.... [1244 chars]