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Bokeh photos
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Mar 16, 2017 01:39:01   #
bnsf
 
Has anyone took photos using the Bokeh method? I would like to learn how to accomplish this. Am use a Sony DT 35mm f1.8 l have used S shutter and used every speed available and could not accomplish this. How do you det up the camera to accomplish this effect?
Thank You.

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Mar 16, 2017 01:47:30   #
RichardTaylor Loc: Sydney, Australia
 
Bokeh is the "quality" of out of focus areas.
Try shooting wide open, or near wide open, with some out of focus highlights in the background.
I can post some examples, with your permission.

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Mar 16, 2017 01:50:08   #
OddJobber Loc: Portland, OR
 
I don't know of anything called the Bokeh method. All I know is that if you're looking for a soft out of focus background, shutter speed makes no difference unless you increase your shutter speed and use a wide aperture to throw the background out of focus.

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Mar 16, 2017 01:56:11   #
bnsf
 
Please do. How do l begin to do this. Open lens when l have a fixed,f stop of 1.8? Dont understand.

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Mar 16, 2017 01:56:37   #
OddJobber Loc: Portland, OR
 
Also, depending on what camera you're mounting the 35mm lens on, it may be too short of a focal length. Longer lenses have a narrower depth of field and make it easier to achieve out of focus background.

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Mar 16, 2017 01:58:20   #
bnsf
 
Will trg the 18-55 lens. What settings should l use?

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Mar 16, 2017 02:02:54   #
RichardTaylor Loc: Sydney, Australia
 
bnsf wrote:
Will trg the 18-55 lens. What settings should l use?


Maximum aperture (smallest f number) - the rest doesn't matter so long as there is no unwanted subject or camera movement The longest focal length may help.

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Mar 16, 2017 02:07:25   #
OddJobber Loc: Portland, OR
 
It's late so I will give up on this for tonight. Meanwhile please read about how aperture affects depth of field. Until you understand that, there's no point in continuing.

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Mar 16, 2017 02:16:45   #
Peterff Loc: O'er The Hills and Far Away, in Themyscira.
 
bnsf wrote:
Please do. How do l begin to do this. Open lens when l have a fixed,f stop of 1.8? Dont understand.


You do not have a fixed f/ stop with this lens. You have a fixed focal length of 35mm with a variable f/ stop or aperture. The max aperture is f/1.8 and the min f/22.

Need to set your camera to aperture priority or manual and set the aperture to f/1.8 to start.

Then play around, you should get the idea. Then try different aperture settings and see how ' depth of field ' changes what is in and out of focus.

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Mar 16, 2017 02:18:37   #
jim quist Loc: Missouri
 
Try this. Set your f-stop to 5.6. or whatever the smallest number is on your lens. Then set the ISO and the shutter speed so that you get the right exposure.
Then move close to something like a fence post and focus on it. Take the picture. You will notice the background behind the fence post will be out of focus.

Go outside with someone and take their picture. You will notice the background will be out of focus.

Here is an article from Nikon on the Bokeh Effect.
http://www.nikonusa.com/en/learn-and-explore/article/h0ndz86v/bokeh-for-beginners.html

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Mar 16, 2017 02:23:00   #
RichardTaylor Loc: Sydney, Australia
 
bnsf wrote:
Please do. How do l begin to do this. Open lens when l have a fixed,f stop of 1.8? Dont understand.


F1.8 may be the maximum aperure - you should be able to set it to smaller apertures, like f8.
Try putting your camera into aperure priority.

Here are a couple of examples from my archives - notice the out of focus highlights.

#1 f8 (1 stop down from wide open) and F=400mm
#1 f8 (1 stop down from wide open) and F=400mm...
(Download)

#2 f=2.0 (wide open) and F=135mm
#2 f=2.0 (wide open) and F=135mm...
(Download)

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Mar 16, 2017 04:16:33   #
Leicaflex Loc: Cymru
 
This may assist you:

http://digital-photography-school.com/how-to-achieve-better-bokeh-4-simple-tips/

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Mar 16, 2017 04:56:42   #
speters Loc: Grangeville/Idaho
 
bnsf wrote:
Has anyone took photos using the Bokeh method? I would like to learn how to accomplish this. Am use a Sony DT 35mm f1.8 l have used S shutter and used every speed available and could not accomplish this. How do you det up the camera to accomplish this effect?
Thank You.

I do not know what you mean when you say Bokeh method? There is no such thing! Different lenses do have different bokehs, that's all there's to it!

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Mar 16, 2017 05:41:36   #
bruswen Loc: Eugene OR
 
bnsf wrote:
Has anyone took photos using the Bokeh method? I would like to learn how to accomplish this. Am use a Sony DT 35mm f1.8 l have used S shutter and used every speed available and could not accomplish this. How do you det up the camera to accomplish this effect?
Thank You.


With the 35mm f/1.8 lens, try using aperture mode (A), set the aperture to f/1.8. The camera should select the appropriate shutter speed automatically. You will need a foreground object for your focal point. The farther the background is behind your focal point the more it will be out of focus. The quality of this out of focus area is described as bokeh, generally speaking the softer the out of focus area is, the less it will distract from your subject (focal point). The less distractions there are in the background, the better the quality of the bokeh is said to be.

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Mar 16, 2017 06:56:26   #
Longshadow Loc: Audubon, PA, United States
 
OddJobber wrote:
I don't know of anything called the Bokeh method. All I know is that if you're looking for a soft out of focus background, shutter speed makes no difference unless you increase your shutter speed and use a wide aperture to throw the background out of focus.



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