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Onion
Posted: Tue Dec 22, 2020 4:09 am
by Saul
Sony A6300, PMax, 98 photos, Microphot, Nikon 20x BD inf with 135mm TL
Illumination is done with Sanderson prisms and pol filters.
Bigger:
https://live.staticflickr.com/65535/507 ... 346f_o.jpg
- Untitled 3-web572x1024U100-G14.jpg (172.3 KiB) Viewed 15487 times
Re: Onion
Posted: Tue Dec 22, 2020 4:15 am
by Greg Howald
Good photo. Demonstrates sense of depth. Sure looks like an onion. Seems you did well.
Greg
Re: Onion
Posted: Tue Dec 22, 2020 9:24 am
by MichaelG.
Excellent image !!
Just one thought [aside from the interesting choice of colour] ...
As shown, all the cells appear to be cavities, but I presume you didn’t actually section them !
Would you agree with me, that it looks more realistic when rotated 180° ?
- The ‘drop shadow’ effect
- DD34E204-5C3F-48B5-ACBC-AB486CE821BC.jpeg (268.99 KiB) Viewed 15452 times
MichaelG.
Re: Onion
Posted: Tue Dec 22, 2020 3:24 pm
by Saul
Greg, Michael, thank you !
MichaelG. wrote: ↑Tue Dec 22, 2020 9:24 am
...
Just one thought [aside from the interesting choice of colour] ...
As shown, all the cells appear to be cavities, but I presume you didn’t actually section them !
Would you agree with me, that it looks more realistic when rotated 180° ?
...
MichaelG.
Did not change the color
Would you agree with me, that it looks more realistic when rotated 180° ?
Yes, looks more logical (like both of them, thanks !)
Re: Onion
Posted: Thu Dec 24, 2020 12:19 am
by Saul
Couple days after
Now at 50x+140TL=33.75x, minimal retouching
Dried out and some stuff started growing up ...
Different illumination
Bigger:
https://live.staticflickr.com/65535/507 ... 7a76_o.jpg
Re: Onion
Posted: Thu Dec 24, 2020 8:21 am
by MichaelG.
.
Excellent image, Saul
... looks like fungus, but I don’t know enough to identify it.
[ Aspergillus niger seems a likely candidate though ]
MichaelG.
.
http://website.nbm-mnb.ca/mycologywebpa ... allus.html
https://en.wikipedia.org/wiki/Aspergillus_niger
Re: Onion
Posted: Thu Dec 24, 2020 12:32 pm
by Greg Howald
There's definitely a fungusamungus. Closer examination required. Is it capable of movement? That goes a long way toward identification.
Greg
