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Forum: Pentax News and Rumors 06-04-2016, 12:01 PM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
Exactly.
Forum: Pentax News and Rumors 06-04-2016, 09:53 AM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
On a 100% crop maybe. When you look at the whole frame the appearance noise is even more reduced because noise specks appear lot smaller due to the higher resolution as well as the scale.

What im saying is if you have the same focal length lens but one f2.8 and one is f4 to get the same shot, the compression is nicer on FF
You are correct however. If you have a 28mm on aps-c and 43mm on FF the compression will be the same
Forum: Pentax News and Rumors 06-04-2016, 07:32 AM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
To make it clear. Crop mode is not part of this discussion.
-resolution pertains to pixel quantity
-Sharpness or (micro contrast) 1.5x sharper in scale on K1
-Chromatic aberrations are 1.5x smaller in scale on K1 therefore narrower















Youtu.be



Forum: Pentax News and Rumors 06-03-2016, 02:41 PM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
Nope I wont.
Forum: Pentax News and Rumors 06-03-2016, 01:47 PM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
Photography.
Forum: Pentax News and Rumors 06-03-2016, 01:31 PM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
Im not biting..do some research please!!
Forum: Pentax News and Rumors 06-03-2016, 12:25 PM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
Good Grief! Are you serious?
Forum: Pentax News and Rumors 06-02-2016, 05:42 AM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
35-80mm is a nice walk around lens for street and tourist type shooting. I think it would be great for shooting outdoor groups. Check out my 35-80mm 2.8-3.8 Adaptall of FF...one of my favorite lenses.















You Tube



Forum: Pentax News and Rumors 06-01-2016, 07:16 PM  
Ricoh files a patent for a Pentax 35-80mm f/4 full frame lens
Posted By Sliver-Surfer
Replies: 147
Views: 15,054
resolution
less noise
sharpness
narrower chromatic aberration
more compressed images(less Perspective distortion)
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