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3 questions
1
vote
3
answers
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What is the sweet spot of the Canon's 18-55mm IS STM lens?
I'm plannning to photograph negative film like this. And I would like to know what would be the sweet spot of my lens to achieve best sharpness possible, what f stop and at what mm I should be ...
- 459
2
votes
3
answers
2k
views
What do the specifications mean on the Canon G15's lens?
I am quite new to photography, but spent some days understanding aperture, timing, zoom and ISO.
Now I see the values printed on the Canon Powershot G15´s lenses, and I can´t interpret them.
I ...
- 195
1
vote
1
answer
13k
views
Canon 24-70mm 2.8f - Optimal aperture for sharper pictures
I always have trouble getting sharper images from my 24-70 lens. I have watched numerous YouTube videos to correct this and its improved but not completely corrected. I am going on a trip and don’t ...
- 113
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