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Contaminated sugar crystals

3DGunner
Nov. 25, 2023
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  • link
    3DGunner
    Members 247 posts
    Nov. 25, 2023, 1:08 p.m. Nov. 25, 2023, 1:08 p.m.
    link

    Sugar crystals contaminated with E104. (for cross viewing)

    Contaminated Sugar.jpg

    Contaminated Sugar.jpg

    JPG, 463.7 KB, uploaded by 3DGunner on Nov. 25, 2023.

    simplejoy and NCV like this.

    favorite 2

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    leitz
    Members 177 posts
    Nov. 27, 2023, 5:40 a.m. Nov. 27, 2023, 5:40 a.m.
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    @3DGunner has written:

    Sugar crystals contaminated with E104. (for cross viewing)

    Contaminated Sugar.jpg

    Might mean something if we knew the amount of magnification.

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    simplejoy
    Members 1662 posts
    Nov. 27, 2023, 7:44 a.m. Nov. 27, 2023, 7:44 a.m.
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    @3DGunner has written:

    Sugar crystals contaminated with E104. (for cross viewing)

    Contaminated Sugar.jpg

    I like it - beautiful result and way more effective in 3D. 👍

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    3DGunner
    Members 247 posts
    Nov. 27, 2023, 1:21 p.m. Nov. 27, 2023, 1:21 p.m.
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    @leitz has written:

    Might mean something if we knew the amount of magnification.

    It is ~5mm FoV, taken with Sony a6300, 4x achromatic microscope objective, ~160mm tubes, 140+ stacked images/eye.🙂

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    3DGunner
    Members 247 posts
    Nov. 27, 2023, 1:40 p.m. Nov. 27, 2023, 1:40 p.m.
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    This ones were contaminated with soluble coffee.

    Sugar-2.jpg

    Sugar-2.jpg

    JPG, 980.3 KB, uploaded by 3DGunner on Nov. 27, 2023.

    simplejoy likes this.

    favorite 1

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    simplejoy
    Members 1662 posts
    Nov. 27, 2023, 9:45 p.m. Nov. 27, 2023, 9:45 p.m.
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    @3DGunner has written:

    This ones were contaminated with soluble coffee.

    Sugar-2.jpg

    Very interesting and great shot - while not as effective in 3D in my opinion it is even better as a regular shot with its detail. How do you know how far apart you have to take the shots? At a couple of mm the distance between the eyes is no longer an indicator, right?

    And doesn't the sugar change it's shape during the process?

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    3DGunner
    Members 247 posts
    Nov. 27, 2023, 11:18 p.m. Nov. 27, 2023, 11:18 p.m.
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    Thank you for the appreciation!

    The pair was intended to be seen on large screens or on HMDs (high magnification), in which case the depth is perceived to be higher than on small screens.

    A larger stereoscopic base would have been more favorable for forum posts.

    Image content is dry. It is a little sugar collected from the wall of a container with sugar through which at one point passed a wet teaspoon with some soluble coffee on it. The moisture produced what is seen in the image after the combination dried. 😀

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