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Pentax smc DA* 50-135mm f/2.8 ED (IF) SDM / dober kompromis goriščnic za APS-C format

Avtor:Matjaž Intihar
10.02.2011 18:53
Stran:

 

 

 

 

 

Kakovost slike
Kot vedno. Tu se lomijo kopja za ali proti. Prav tu se vidi, kolikor denarja toliko glasbe. Objektiv v praksi lepo služi. Pri normalnem pogledu na fotografijo kakšnih razlik niti opazili ne boste. V tehničnem pogledu pa vidimo, da je objektiv pri odprti zaslonki mehak, ima nekaj zamika v robovih. Ni pa opazne kromatske aberacije. Prav tako je vinjetiranje malenkostno.

 

 


Pentax K-r, smc 50-135mm, 1/160sek., f/5.6, ISO 800, 90mm, EV -1

 

 


Pentax K-r, smc 50-135mm, 1/200sek., f/9, ISO 200, 63mm

 

 


Pentax K-r, smc 50-135mm, 1/1600sek., f/2.8, ISO 400, 135mm, EV +1

 

 


Pentax K-r, smc 50-135mm, 1/3200sek., f/2.8, ISO 300, 75mm, EV -1/3

 

 


Pentax K-r, smc 50-135mm, 1/4000sek., f/2.8, ISO 400, 50mm, EV -1/3

 

 


Pentax K-r, smc 50-135mm, 1/1000sek., f/8, ISO 200, 135mm, EV -1/3

 

 


Pentax K-r, smc 50-135mm, 1/500sek., f/8, ISO 200, 135mm

 

 


Pentax K-r, smc 50-135mm, 1/500sek., f/8, ISO 200, 135mm

 

 


Pentax K-r, smc 50-135mm, 1/400sek., f/8, ISO 200, 65mm

 

 


Pentax K-r, smc 50-135mm, 1/200sek., f/8, ISO 200, 135mm

 

 


Pentax K-r, smc 50-135mm, 1/640sek., f/6.3, ISO 200, 135mm

 

 


Pentax K-r, smc 50-135mm, 1/1000sek., f/4, ISO 200, 135mm

 

 


Pentax K-r, smc 50-135mm, 1/400sek., f/4, ISO 200, 135mm

 

 


Pentax K10D, smc 50-135mm, 1/350sek., f/3.5, ISO 400, 58mm

 

 


Pentax K10D, smc 50-135mm, 1/500sek., f/5.6, ISO 1600, 97mm

 

 


Pentax K10D, smc 50-135mm, 1/500sek., f/2.8, ISO 1600, 135mm

 

 


Pentax K10D, smc 50-135mm, 1/60sek., f/22, ISO 1600, 135mm

 

 


Pentax K10D, smc 50-135mm, 1/750sek., f/6.7, ISO 1600, 135mm

 

 


Pentax K10D, smc 50-135mm, 1/750sek., f/4.5, ISO 1600, 50mm, EV +1

 

 


Pentax K10D, smc 50-135mm, 1/350sek., f/5.6, ISO 1600, 135mm, EV +1

 

 


Pentax K10D, smc 50-135mm, 1/350sek., f/4.5, ISO 1600, 70mm, EV +1

 

 


Pentax K10D, smc 50-135mm, 1/750sek., f/5.6, ISO 1600, 95mm, EV +1

 

 


Pentax K10D, smc 50-135mm, 1/3000sek., f/3.5, ISO 6400, 75mm, EV +1

 

 


Pentax K10D, smc 50-135mm, 1/250sek., f/4.5, ISO 800, 135mm, EV +1

 

 


Pentax K10D, smc 50-135mm, 1/250sek., f/2.8, ISO 800, 115mm, EV +1

 

 


Pentax K10D, smc 50-135mm, 1/180sek., f/4.5, ISO 800, 135mm

 

 


Pentax K10D, smc 50-135mm, 1/250sek., f/4, ISO 1600, 135mm, EV +1/2

 

 


Pentax K10D, smc 50-135mm, 1/250sek., f/4, ISO 1600, 135mm, EV +1/2

 

 


Pentax K-r, smc 50-135mm, 1/1000sek., f/2.8, ISO 200, 135mm

 

 


Pentax K-r, smc 50-135mm, 1/500sek., f/4, ISO 200, 115mm

 

 

 

 


 

 

 

 

Tehnični pogled na kakovost objektiva
Pentax smc DA* 50-135mm f/2.8 ED (IF) SDM

 

 


Osnovna slika

 

 


Pentax K5D, smc 50-135mm, pri 50mm center slike
Zaslonke: f/2.8, f/4, f/5.6, f/8, f/11 in f/16

 

 


Pentax K5D, smc 50-135mm, pri 50mm rob slike
Zaslonke: f/2.8, f/4, f/5.6, f/8, f/11 in f/16

 

 


Pentax K5D, smc 50-135mm, pri 135mm center slike
Zaslonke: f/2.8, f/4, f/5.6, f/8, f/11 in f/16

 

 


Pentax K5D, smc 50-135mm, pri 135mm rob slike
Zaslonke: f/2.8, f/4, f/5.6, f/8, f/11 in f/16

 

 


Pentax K5D, smc 50-135mm, pri 50mm
Zaslonke od zgoraj: f/2.8, f/4, f/5.6, in f/8

 

 


Pentax K5D, smc 50-135mm, pri 200mm
Zaslonke od zgoraj: f/2.8, f/4, f/5.6, in f/8

 

 

 

 

 

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