Originally posted by chardie currently i am bidding on a 85mm m42 if that goes much higher than what an 85mm samyang goes for i'll drop the m42 in favour of the samyang. the 85mm samyang seems to good reviews generally . i just not that interested in paying huge prices for a 40 year old lens. i do like the 24,35,50,200 pentax m42 i already have the 3000mm its a tad soft for my liking but i use it on the moon every now and then . i payed reasonable prices for those lens but i'm not paying exorbitant prices lol
For what it's worth :
The Tak wide open are soft / glow a bit, making portraits with less skin defects. There is some sharpness thought, but not obvious at first sight (i had the 85mm f1.9).
The Samyang is sharper wide open, because there is no glow feeling.
My point is : if you intend to shoot often wide open or around f2, get the Samyang.
If you plan to always stop down to f2.8 or more, the Tak will appear as good as the Samyang, and you will avoid some unecessary weight.