Author Topic: August 2019  (Read 400956 times)

Luc

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Re: August 2019
« Reply #135 on: August 14, 2019, 23:27:20 »
Silodam appartment building, Amsterdam/Holland

Z6 + 24-70mm f4


Bent Hjarbo

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Re: August 2019
« Reply #136 on: August 14, 2019, 23:33:57 »
Interesting angle  :)

John Geerts

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Re: August 2019
« Reply #137 on: August 15, 2019, 06:48:04 »
Leuk beeld John. Tilburg?
Thanks.

Yup, the new Spoorpark.   https://spoorparktilburg.nl/

Akira

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Re: August 2019
« Reply #138 on: August 15, 2019, 13:26:32 »
August 15, the day Japan surrendered in 1945.
"The eye is blind if the mind is absent." - Confucius

"Limitation is inspiration." - Akira

Birna Rørslett

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Re: August 2019
« Reply #139 on: August 15, 2019, 14:34:31 »
A moving memory.

John Geerts

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Re: August 2019
« Reply #140 on: August 15, 2019, 15:03:25 »
Impressive memory, Akira.

John Geerts

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Re: August 2019
« Reply #141 on: August 15, 2019, 15:04:07 »
Cup Lichen on a a tiny branch.

D600  105/2.8 AF-D Micro

Frank Fremerey

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Re: August 2019
« Reply #142 on: August 15, 2019, 17:08:47 »
Cup Lichen on a a tiny branch.
D600  105/2.8 AF-D Micro

Das ist ein wunderbares bild von einem wunderbaren Stück Biologie
You are out there. You and your camera. You can shoot or not shoot as you please. Discover the world, Your world. Show it to us. Or we might never see it.

Me: https://youpic.com/photographer/frankfremerey/

Akira

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Re: August 2019
« Reply #143 on: August 15, 2019, 21:56:19 »
"The eye is blind if the mind is absent." - Confucius

"Limitation is inspiration." - Akira

Birna Rørslett

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Re: August 2019
« Reply #144 on: August 15, 2019, 22:35:02 »
I reported earlier about the use of the Mitutoyo objectives on my various Nikon Multiphot units. 

From today's shooting of Elatine triandra Three-stamened Waterwort. A plant so small even the great Linnaeus himself didn't observe and describe it :)

Firstly an overview of the plant at 10.4X magnification. Thus the frame spans approx. 3.5mm (!). The opened flower is 1.2mm across, the rosy red buds about 0.6mm. The 100% crop shows part of the flower with a stamen dusted with pollen grains -- the anther is less than 0.1mm wise and the filament itself about 0.05mm. A human hair is approx. 0.15mm to indicate the scale at with we are operating ....

10X/0.28 Mitutoyo, Raynox DCR-150, Nikon D810, about 75 frames using Stackshot and Zerene Stacker. By the way, Zerene does not like these objects with reflective cell surfaces and partly hyaline details. Not at all.


Jacques Pochoy

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Re: August 2019
« Reply #145 on: August 16, 2019, 01:21:58 »
I reported earlier about the use of the Mitutoyo objectives on my various Nikon Multiphot units. 

From today's shooting of Elatine triandra Three-stamened Waterwort. A plant so small even the great Linnaeus himself didn't observe and describe it :)

Firstly an overview of the plant at 10.4X magnification. Thus the frame spans approx. 3.5mm (!). The opened flower is 1.2mm across, the rosy red buds about 0.6mm. The 100% crop shows part of the flower with a stamen dusted with pollen grains -- the anther is less than 0.1mm wise and the filament itself about 0.05mm. A human hair is approx. 0.15mm to indicate the scale at with we are operating ....

10X/0.28 Mitutoyo, Raynox DCR-150, Nikon D810, about 75 frames using Stackshot and Zerene Stacker. By the way, Zerene does not like these objects with reflective cell surfaces and partly hyaline details. Not at all.

Wow ! Now that's some micro-photography  ;)
“A photograph is a moral decision taken in one eighth of a second. ” ― Salman Rushdie, The Ground Beneath Her Feet.

Birna Rørslett

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Re: August 2019
« Reply #146 on: August 16, 2019, 05:47:12 »
Wow ! Now that's some micro-photography  ;)

In Nikon's parlance, photomacrography is the more correct terminology.

John Geerts

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Re: August 2019
« Reply #147 on: August 16, 2019, 07:33:05 »
Das ist ein wunderbares bild von einem wunderbaren Stück Biologie
Danke !

Very impressive, Birna!

Jacques Pochoy

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Re: August 2019
« Reply #148 on: August 16, 2019, 12:02:38 »
In Nikon's parlance, photomacrography is the more correct terminology.

I stand corrected, but in french, micro goes with microscope  ;) And you're dealing with microscopic flowers... 8)
“A photograph is a moral decision taken in one eighth of a second. ” ― Salman Rushdie, The Ground Beneath Her Feet.

Fons Baerken

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Re: August 2019
« Reply #149 on: August 16, 2019, 13:59:20 »
August 14

la campagne



IR D5300, 18-140mm f/3.5-5.6