Questions tagged “image circle”

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

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227

What determines a lens’s image circle diameter?

lenses aperture image-circle vignetting optics

Photography Stack Exchange contributor

3y ago

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What focal length lens do I need to cover an A4-sized scanner back?

large-format lenses image-circle diy-camera focal-length

Photography Stack Exchange contributor

4y ago

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145

Will a 1-inch lens cover the Sony IMX267 1-inch sensor, and is using a larger-format lens OK?

lenses machine-vision image-circle vignetting sensor-format

Photography Stack Exchange contributor

5y ago

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244

Can APS-C lenses cover a full-frame Canon RF sensor when used with an EF/EF-S adapter?

canon-rf image-circle full-frame adapters ef-s-lenses

Photography Stack Exchange contributor

5y ago

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126

Can a small-format lens be used on an 8x10 large-format camera?

large-format lenses image-circle 8x10 diy-camera

Photography Stack Exchange contributor

6y ago

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109

How much shift can Canon TS-E 24mm and 45mm lenses provide on a Hasselblad X1D II with an adapter?

tilt-shift lens-adapters image-circle hasselblad-x1d canon-ts-e

Photography Stack Exchange contributor

6y ago

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Why aren’t multi-aspect sensors common in high-end cameras?

sensors image-circle aspect-ratio manufacturing camera-design

Photography Stack Exchange contributor

6y ago

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146

Why don’t camera makers use circular sensors to capture the lens’s full image circle?

lenses camera-sensors image-circle aspect-ratio camera-design

Photography Stack Exchange contributor

7y ago

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252

What’s the difference between Rodenstock Sironar, Sironar-N, and APO-Sironar 210mm lenses?

large-format lens-comparison image-circle rodenstock view-camera

Photography Stack Exchange contributor

8y ago

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Are there existing lenses that can cover a 2.4-3m ultra-large-format camera?

large-format lenses image-circle ultra-large-format optics

Photography Stack Exchange contributor

8y ago

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132

How can I tell what image circle a lens covers?

lenses crop-sensor image-circle full-frame lens-coverage

Photography Stack Exchange contributor

8y ago

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Can Canon EF lenses be adapted to a Pentax 645N, and will they cover the full 645 frame?

pentax-645 lens-adapters image-circle canon-ef medium-format

Photography Stack Exchange contributor

8y ago

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What happens to light outside the sensor area when using a full-frame lens on APS-C?

lens-adapters image-circle full-frame flare aps-c

Photography Stack Exchange contributor

9y ago

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128

What is the area of a lens's image circle that falls outside the sensor or film called?

lenses sensor image-circle optics terminology

Photography Stack Exchange contributor

9y ago

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146

Can a 2/3-inch C-mount lens cover a 25×25mm sensor by increasing extension?

lens-extension image-circle vignetting c-mount sensor-size

Photography Stack Exchange contributor

9y ago

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101

Could a camera use a 36×36 mm square sensor, and would that count as medium format?

image-circle aspect-ratio full-frame sensor-size medium-format

Photography Stack Exchange contributor

10y ago

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102

How large does a lens image circle need to be for tilt and shift movements?

tilt-shift lens-adapters image-circle optics aps-c

Photography Stack Exchange contributor

10y ago

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Can a teleconverter make a smaller-format lens cover a full-frame sensor?

crop-sensor image-circle full-frame c-mount teleconverter

Photography Stack Exchange contributor

11y ago

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144

Why do circular fisheye lenses produce a round image?

field-of-view lenses image-circle fisheye optics

Photography Stack Exchange contributor

12y ago

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108

Does adapting a full-frame lens to a smaller sensor change its effective f-number or speed?

adapted-lenses crop-sensor image-circle f-number exposure

Photography Stack Exchange contributor

13y ago

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