Questions tagged “iso”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

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354

Why can a Sony sensor’s PTC roll off at “1x” analog gain instead of clipping normally?

sonysensoranalog-gainisoptc

Landon Ham

2mo ago

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366

Why can images look sharper at lower ISO settings?

noise-reductionisophone-photographysharpnessimage-noise

Jim

6mo ago

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210

Why do Sony A7 III RAW highlights still clip at maximum values, even at base or pulled ISO?

highlight-clippingsonyisorawdynamic-range

user224348

11mo ago

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987

What’s the difference between Dual Native ISO and Dual Conversion Gain?

sensor-technologyisodual-native-isoimage-noisedual-conversion-gain

Landon Ham

1y ago

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250

Why are some frames on my first roll completely gray while others look normal?

nikoncamera-repairfilm-photographyisoexposure

Kai Lehr

1y ago

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242

Why can two RAW photos with different ISO and shutter speed show slight hue differences?

isorawcolordemosaicingexposure

Krzysiu

1y ago

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248

Do I need a flash with a Minolta Hi-Matic F, and what ISO should I set for Kodak Gold 200?

minoltafilm-photographyisobeginnerflash

Donnie

1y ago

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223

What ISO should I use on a Sony A7C if I want a film-like look without excessive digital noise?

film-simulationnoisesony-a7cisoediting

William Blaesing

2y ago

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726

How dual native ISO works and why the two base settings have different noise/latitude tradeoffs

cinema-camerasisosensor-noisedual-native-isodynamic-range

Photography Stack Exchange contributor

2y ago

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367

Is using the lowest ISO bad for image quality or noise?

camera-settingsnoiseisodynamic-rangeexposure

Photography Stack Exchange contributor

2y ago

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234

How should I tell the lab to process Ektar 100 shot at EI 400?

kodak-ektar-100isodevelopmentfilmpush-processing

Photography Stack Exchange contributor

2y ago

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226

Can I change shutter speed on every frame of a film roll?

film-photographyisoshutter-speedbeginnerexposure

Photography Stack Exchange contributor

3y ago

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143

How should I rate and test unbranded film with no ISO marking?

35mm-filmfilm-photographytestingisoexposure

Photography Stack Exchange contributor

3y ago

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379

Should I always use ISO 100 on a Canon EOS RP for the best image quality?

canonnoisecanon-eos-rpisoimage-quality

Photography Stack Exchange contributor

3y ago

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234

How can I make a Canon EOS M6 use a faster shutter speed instead of staying at ISO 100 in auto exposure?

canoneos-m6isoshutter-speedexposure-modes

Photography Stack Exchange contributor

3y ago

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417

How do I read a camera dynamic range chart across different ISO settings?

videoisoblackmagicdynamic-rangeexposure

Photography Stack Exchange contributor

3y ago

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350

Why do EV-to-lux tables exist, but not lux-seconds-to-EV tables?

evisolight-meteringluxexposure

Photography Stack Exchange contributor

4y ago

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187

Does lowering image size let you use a faster shutter speed or lower ISO?

sensorlow-lightresolutionisoexposure

Photography Stack Exchange contributor

4y ago

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217

Why can an external light meter work without knowing my camera sensor’s sensitivity?

light-metercamera-sensorsisometeringexposure

Photography Stack Exchange contributor

4y ago

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189

Can I use ISO 400 film in a 1950s Voigtländer that only shows 1/500, 1/250, and 1/125?

35mm-filmfilm-photographyisovintage-camerasexposure

Photography Stack Exchange contributor

4y ago

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