Linked Questions

3
votes
5answers
1k views

How do I get more in focus when aperture is already quite small?

When doing a product shot like this, how do I get more in focus when the aperture is already so small. I don't want to get any smaller for the risk of introducing significant diffraction. Note the ...
0
votes
5answers
1k views

How can I capture product photography with the entire product in focus? [duplicate]

I would like to shoot professionally but am having an issue with my Nikon D3300. I shoot product photography, mainly sunglasses. My questions is what function, mode, and option should I choose on ...
24
votes
4answers
3k views

Do smaller apertures provide more depth of field past the diffraction limit, even if peak sharpness suffers?

In Understanding Exposure (3rd edition, on page 48), Bryan Peterson has what might be called a rant against modern on-line conventional wisdom about diffraction limits. Answers on this web site are ...
1
vote
3answers
1k views

How does sensor size impact depth of field and diffraction for macro photography?

Macro photographers often stop down to very small apertures to maximize the razor thin depth of field when operating at such close focus distances. Smaller sensors have greater depth of field than ...
30
votes
2answers
4k views

What is noise in a digital photograph?

What kinds of effects are present in digital images that are referred to as "noise"? What are the different sources of noise? What causes each type of noise? What are the characteristics of the ...
7
votes
2answers
1k views

How can I get more of this macro photo in focus?

I want to make a full focus on the body, for example: I need to have a clear focus on the each balls in the photo. I used just single point focus. In this picture I used: shutter speed: 8 aperture: ...
5
votes
2answers
636 views

Why photos taken with flash appear to have less noise?

I have not verified this on pixel-peeping level. But I have observed that photos taken with flash (built-in one in my case) appear to have very less noise at ISO 800/1600 than the ones taken without ...
3
votes
2answers
176 views

Pentax K-x with kit lenses problem producing sharp photos [duplicate]

Hey guys I have recently dug out old Pentax K-X with kit lenses, but I noticed I struggle with sharpness of the photos. No matter what settings I try I get my photos blurry when I crop it to make ...
0
votes
2answers
153 views

How best to shoot “packaged goods”?

I'm wondering if anybody might be able to give me advice on how I can best do some still life shots of items in small packages (individual porridge packs, small boxed goods ,etc). I don't want them to ...
0
votes
2answers
4k views

How can I get crisp, clear product photography with everything in focus?

I'm guessing the answer to this question might be "the lens", but being a newbie in photography maybe that's too predictable... Alright, so I am shooting some handbags, and I am trying to replicate ...
22
votes
1answer
1k views

What is a focusing rail?

In What are the best practices for DOF stacking? I noticed a mention of a "focusing rail". I've never heard of such device. What is it, and in what circumstances is it useful?
7
votes
1answer
1k views

What's the best way to deal with hot/stuck pixels in long exposure night photographs?

I discovered red/blue/white pixels on my night photographs tonight. Trying to confirm this, I took a black image with the lens on and indeed I saw a whole lot of them (I didn't count them but at least ...
6
votes
1answer
703 views

Why would a photographer do focus stacking?

Recently, I come across the term called Focus Stacking where you combine different pictures with different focus points. My question is, why do the focus stacking? Are there any benefits from the ...
2
votes
1answer
3k views

Should I turn off in-camera long exposure noise reduction when shooting for image stacking?

I have never shot with intervalmeter for the purposes of image stacking but want to at least try. I am going to try star trails but my question is this: Should I turn off in-camera long exposure ...
0
votes
1answer
224 views

How to take a photo of a close-up object without focus stacking?

I'm trying to get into product photography and took some fun shots. I'm talking about shots of my iPhone and things like that. What I quickly realize is that I am unable to get enough DOF. I'm using ...

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