[miro]

 My experiance.

1. Tamrons are the lenses that survived longest in my hands
   
2. Few canon that I had are next
   
3. Sigma EXs. I should put them at 3-thplace – They breaks but with a little technical knowledge, tools and care can be repaired at home.
   
4. The worse is Tokina. – Most tokinas have mechanical problems. At least 12-24 first version and 100macro suffer from it. Result is broken flex PCB. Mechanical engineers have done great job but without communicating with electrical engineers. The result is mechanical disaster inside of the lens.
   

I wonder what the experience of other PZ members is.

PS: I don’t put any pressure or doubt at PZ reviews. Reviews have never matched the reality. For example the tons of car reviews have never matched ADAC report. My question is to see the real life experience of other PZ members.