[APML] 600mm F4.0 Pentax 67 lens

["Jim Barclay" <cosmos@big.net.au>]

Hi gang,

 

Say, can anyone tell me what their own practical impression is of the above lens, as I have a chance of getting a nice 2nd hand unit here. How does it perform at max. aperture and what are (if any)  the tradeoffs.

 

Clear skies to all..

 

Jim