F
FarQinell
Guest
Canon new lens prices are climbing into the stratosphere.
Opening here for an upgrade of the Sigma 500/4.5 to an f4 with OS - at say 50-60% of the price of the latest Canon equivalent.
Question is how good is Sigma's OS system?
Time for Sigma, Sony or even Pentax to produce some competition to C and N who seem to have the long lens market to themselves.
Once had a Sigma 100-300mm f4 - a very good well made lens - I'm sorry I sold it!
Opening here for an upgrade of the Sigma 500/4.5 to an f4 with OS - at say 50-60% of the price of the latest Canon equivalent.
Question is how good is Sigma's OS system?
Time for Sigma, Sony or even Pentax to produce some competition to C and N who seem to have the long lens market to themselves.
Once had a Sigma 100-300mm f4 - a very good well made lens - I'm sorry I sold it!