Author Topic: [Theme] minimalist images  (Read 331798 times)

golunvolo

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Re: [Theme] minimalist images
« Reply #1665 on: September 15, 2025, 15:50:51 »

Thank you Fons

Hello, the horizon is a little bit curved, is that distortion, at 200mm?
Yes. It may also have an optical illusion with the dark and light zones that makes it look more than it is.

KarlMera

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Re: [Theme] minimalist images
« Reply #1666 on: September 15, 2025, 17:21:30 »

 Yes. It may also have an optical illusion with the dark and light zones that makes it look more than it is.

Reviews say the lens at 200mm has 2% pincushion distortion, very much for an expensive lens.

Birna Rørslett

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Re: [Theme] minimalist images
« Reply #1667 on: September 15, 2025, 19:22:09 »
.
Reviews say the lens at 200mm has 2% pincushion distortion, very much for an expensive lens.


The image in question has barrel distortion. Or showing the effect caused by Earth not being perfectly flat ....

KarlMera

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Re: [Theme] minimalist images
« Reply #1668 on: September 15, 2025, 19:50:11 »
.

The image in question has barrel distortion.

Are you sure?

Birna Rørslett

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Re: [Theme] minimalist images
« Reply #1669 on: September 15, 2025, 20:28:08 »
Yes, for my eyes at least.Which is all I got :)

pluton

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Re: [Theme] minimalist images
« Reply #1670 on: September 16, 2025, 07:14:51 »
I declare that it is the curvature of the Earth.
Keith B., Santa Monica, CA, USA

Jürgen Pfeiffer

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Re: [Theme] minimalist images
« Reply #1671 on: September 16, 2025, 09:41:06 »
.

The image in question has barrel distortion. Or showing the effect caused by Earth not being perfectly flat ....

Hmmmhh...
Jürgen Pfeiffer

KarlMera

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Re: [Theme] minimalist images
« Reply #1672 on: September 16, 2025, 10:22:56 »

golunvolo

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Re: [Theme] minimalist images
« Reply #1673 on: September 16, 2025, 21:55:13 »
I'm still leaning towards the optical illusion with light and shadow. Here, for the sake of argument. two images from the almost exact same vantage point at different times (taken a little earlier than the original post)
The field of view is not nearly big enough to appreciate water curvature?

  Z9, 70-200 2.8 fl

 

ARTUROARTISTA

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Re: [Theme] minimalist images
« Reply #1674 on: September 16, 2025, 22:29:44 »
resin

KarlMera

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Re: [Theme] minimalist images
« Reply #1675 on: September 18, 2025, 19:04:45 »
Watercolors

pluton

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Re: [Theme] minimalist images
« Reply #1676 on: September 19, 2025, 07:27:01 »
Keith B., Santa Monica, CA, USA

Thomas Stellwag

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Re: [Theme] minimalist images
« Reply #1677 on: September 19, 2025, 14:04:09 »
Thomas Stellwag

ARTUROARTISTA

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Re: [Theme] minimalist images
« Reply #1678 on: September 19, 2025, 17:01:01 »
thanks plutón and Thomas it's cypress resin,