Home · Register · Search · View Winners · Software · Hosting · Software · Join Upload & Sell

My posts · My subscriptions
  

  Previous versions of PetKal's message #11554513 « Review: Canon EF 200400mm f/4L IS 1.4x »

  

PetKal
Offline
Upload & Sell: On
Re: Review: Canon EF 200400mm f/4L IS 1.4x


Bones74 wrote:
Quote from Andy Rouse off Facebook in reference to the 200-400L:

"And as for the comments about sharpness I tested it against my 600 and it's the same."

https://www.facebook.com/andyrousephoto



I wonder if he tested those two lenses at 600mm f/4 or perhaps at 840mm f/5.6 ?

Incidentally, I tested my 200 f/2.8 prime against 300 f/2.8 IS MkI, and I couldn't see much sharpness difference either.



May 15, 2013 at 01:17 PM
PetKal
Offline
Upload & Sell: On
Re: Review: Canon EF 200400mm f/4L IS 1.4x


Bones74 wrote:
Quote from Andy Rouse off Facebook in reference to the 200-400L:

"And as for the comments about sharpness I tested it against my 600 and it's the same."

https://www.facebook.com/andyrousephoto



I wonder if he tested those two lenses at 600mm f/4 or perhaps at 840mm f/5.6 ?

Incidentally, I tested my 200 f/2.8 prime against 300 f/2.8 IS MkI, and I couldn't see much sharpness difference.



May 15, 2013 at 01:16 PM
PetKal
Offline
Upload & Sell: On
Re: Review: Canon EF 200400mm f/4L IS 1.4x


Bones74 wrote:
Quote from Andy Rouse off Facebook in reference to the 200-400L:

"And as for the comments about sharpness I tested it against my 600 and it's the same."

https://www.facebook.com/andyrousephoto



I wonder if he tested those two lenses at 600mm f/4 or perhaps at 840mm f/5.6 ?

Incidentally, I tested my 200 f/2.8 prime against 300 f/2.8 IS MkII, and I couldn't see much sharpness difference.



May 15, 2013 at 01:15 PM



  Previous versions of PetKal's message #11554513 « Review: Canon EF 200400mm f/4L IS 1.4x »