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bokeh..?

tevo

Recovering TPF Junkie
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have seen the effect before, quite fond of it actually.


how exactly is it achieved, and are there any "tricks of the trade"? (so to speak :sexywink:)
 
thanks much, once again. [:


thats what i love about this forum, its a priceless resource of knowledge and information, fueled by people like you. :clap:
 
you GO Bitter, with yo bad selllllllllf ;) lol
 
Just be sure you don't confuse bokeh with depth-of-field (DOF), they are not the same thing.

DOF is qualtifiable, bokeh is not.

Bokeh is entirely subjective and is a function of the mechanical attributes, glass properties, and construction of a lens, mainly the number and shape of the lens aperture blades.

A larger number of aperture blades that have nicely rounded edges usually produce a more pleasing bokeh effect.

A great comparison is to look at the jarring, jittery, odd looking bokeh produced by Canon's inexpensive, 5 bladed aperture, 50 mm prime lens and the super smooth, cream cheese, bokeh produced by Nikon's, 9 bladed, AF 85mm f/1.4D. The Nikon lens is nicknamed "The Cream Machine" because of it's remarkably smooth and homogenous.



Two kinds of bokeh are generally recognized as being desireable and pleasing:
  1. Cream Cheese Bokeh
  2. Hollywood Bokeh
Bokeh - Wikipedia, the free encyclopedia
 

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