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Photography : Recent Questions and Answers (Page 135)

Find answers to your questions about Photography or help others by answering their Photography questions.

Why won't my camera fire the off-camera flashes even when the trigger button will?

I have a Canon 80D and I use 3 yongnuo triggers to trigger off-camera flashes. But even though the trigger on the camera will flash when I press the trigger...

Asked on 01/25/2021 by Susan Fullen

1 answer

What is the best choice of filter to modify a DSLR for infrared photography?

If I choose to remove the hot mirror off the sensor of my D70, should I absolutely drop in an IR filter in it's place? I understand that dropping an...

Asked on 01/25/2021 by Lord Loh.

3 answer

Olympus Mju-1 doesn't turn on

I just found an Olympus Mju-1 which wasn't used for more than 10 years. After that, I have dropped it once from a height of around 80cm. Then, I bought...

Asked on 01/25/2021 by H14956

0 answer

What makes RF lenses better than Canon's EF lenses?

So Canon finally got into the mirrorless league — but they also made a new lens mount for their mirrorless cameras! Is there anything better in RF lens mount or...

Asked on 01/25/2021

2 answer

Is the noise coming from fast aperture ring adjustments of Sigma 100-400m lens on Sony A6500 expected?

I recently got a Sigma 100-400mm for my Sony A6500 and love it so far. But I noticed that the aperture ring makes noticeable noise on power ON and power...

Asked on 01/25/2021 by radj

1 answer

What performance differences will I see from a new film scanner, replacing Epson V350?

Recently I started doing analog photography again (as hobby), owning a Canon EOS 1N, 24-70mm f/2.8 lens, developing all films by myself in C41 with focus on cross processing.Since...

Asked on 01/24/2021 by j__

2 answer

How will the image be displayed/interpreted if I publish a JPEG online with no embedded color profile?

In case I should rather edit the image in a particular way, I use GIMP 2.10 on Windows 10 Home 64-bit....

Asked on 01/24/2021

0 answer

How can I restore this scratched 1930s print?

I could use some tips on restoring a scanned print of a family photograph from the 1930s. The photo is heavily...

Asked on 01/24/2021

2 answer

How does the defocus in a lightfield camera differ from a regular camera (i.e. a DSLR)?

I'm looking at using a camera to capture a focal stack -- same scene, no movement, just refocusing my DSLR at different focal lengths. I want to know if the...

Asked on 01/24/2021

1 answer

How do cameras undistort photos?

I have an image data set consisting of pairs of JPG and RAW files. I was tasked with transforming JPG pixel coordinates (x, y) to RAW pixel coordinates (x_raw, y_raw)....

Asked on 01/23/2021 by rogi-cm

3 answer

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