Latest Review Posted | HD Pentax-DA 55-300mm F4-5.8 ED WR After using the cheap Tamron 300mm, this lens has much better CA. Sharpness is not great on this Pentax lens though. Maybe I'm spoiled using mostly primes but all the Pentax WR lenses I have tried are soft. The 18-55 being especially bad. Some have said his may be due to the high reolution of the K3's sensor. Of course it's not all aobut looking at how sharp an image appears to be, but how the lens performs overall. The CA is excellent and the focus seems fine on my copy. The noise is bad as this is a screw drive lens, as others have said. For the money the lens is ok. |