A lot is written on this forum about the oly 300mm f/4 and the 150-400mm and also the other two long zooms - 100-400 and 150-600.
Not much is said about how a good copy of the Panasonic Leica 100-400mm can pretty much hold its own against the two top of the range oly's nor that a good one probably bests the 100-400 and 150-600.
Copy variation has to be considered but the oly lenses are reported to suffer from that too. I couldn't say that OMDS has dropped QC since taking over but the odd negative report of the 150-400 is a touch disconcerting given its price.
Given that the PL can be had for around US $1,500 and a 2nd hand one for approx half that, it represents really good value for what it can achieve. The only rider is that it's probably wise to test a copy before purchase to ensure you get a good one.
These are from the Mk1. I don't think there were any changes to the optics of the Mk2, just AF, OIS improvements and TC compatibility. The Mk1 is still supported under Dual IS. I am not sure how many stops but it's pretty good - capable of very sharp moon shots hand held.
Pacific Baza also known as Crested Hawk, Crested Baza and Pacific Cuckoo-Falcon.
I have never seen a bird with such a prominent eye - looking like one of those teddy bear sew on eyes...


Not much is said about how a good copy of the Panasonic Leica 100-400mm can pretty much hold its own against the two top of the range oly's nor that a good one probably bests the 100-400 and 150-600.
Copy variation has to be considered but the oly lenses are reported to suffer from that too. I couldn't say that OMDS has dropped QC since taking over but the odd negative report of the 150-400 is a touch disconcerting given its price.
Given that the PL can be had for around US $1,500 and a 2nd hand one for approx half that, it represents really good value for what it can achieve. The only rider is that it's probably wise to test a copy before purchase to ensure you get a good one.
These are from the Mk1. I don't think there were any changes to the optics of the Mk2, just AF, OIS improvements and TC compatibility. The Mk1 is still supported under Dual IS. I am not sure how many stops but it's pretty good - capable of very sharp moon shots hand held.
Pacific Baza also known as Crested Hawk, Crested Baza and Pacific Cuckoo-Falcon.
I have never seen a bird with such a prominent eye - looking like one of those teddy bear sew on eyes...









