View allAll Photos Tagged testing

Macro Mondays, theme: Geometry Shapes

 

A 96-well tray for testing biological samples, viewed under polarized light, and illuminated by the dim glow from pictures on iPads. Not to worry, the "biological samples" shown here come from a bottle of a fine French red wine.

 

Single image. Nikkor Micro 200 mm f/4, set to f/4.

 

For an image with scale, see here: www.flickr.com/gp/kuriyan/3eK1rC

35:52 Leaves

 

After all the hot dry weather we've had, there are dry leaves all over the ground - I think autumn is arriving early. And as long as it doesn't get hot again, I will be over the moon to welcome autumn :)

thx 4 views comments faves invites always appreciated

always appreciated faves invites and comments thanks

(Setting up the context for "Tulpenliebe 2"), contre-jour, two LED lights, F8. I thought that some might find this test shot more interesting than the final product.

playing with red dots!!!

 

thanks for comments faves views and invites much appreciated

 

1.7.09

 

Explore January 8, 2009

# 369

A texturized photo of an old barn in a field.

 

Developed using darktable 3.6.0.

Shot (without prior planning) through a closed window in shadow on a late afternoon under a dim sky. I decided to use this image to test my camera's high ISO abilities and shot it at ISO 51200. I used standard software to remove the resulting color noise, but couldn't improve much in the way of focus. A better than expected result (thanks to noise reduction software). I also like the chipmunk's look of concentration.

Pose by the talented Kev inette , find her poses on marketplace

Photo taken at Angel Of Pain Sim

East Side Gallery, Berlin Wall, Mülenstraße, Berlin-Friedrichshain, Germany 2015

  

This mural by Birgit Kinder, originally painted in 1990 and restored in 2009, is part of the East Side Gallery and depicts a Trabant Car breaking through the erstwhile Berlin Wall.

 

Comprising of 106 painting/murals by 118 artists from 21 countries, on 1316 meters of the Berlin Wall in East Berlin, the East Side Gallery is the largest open air gallery in the world.

 

Signed :

"Birgit K,

09.07.09"

 

www.muralguide.org/murals/berlin/test-rest-formerly-test-...

34067 near Arkholme with a test run round the Carnforth circuit on 8/2/2011

Copyright David Price

No unauthorised use

winter tested north dakota in november 2017, it did go away..

don't laugh. even test tubes need screen tests.

Scanned analog test print.

 

Is the analog process so forgotten that even a test print like this is worth uploading on Flickr?

 

Test print on blotting paper coated with Foma's liquid emulsion to decide the proper exposure time for Nepalese Lokta paper. 3 sec increment between exposures.

 

No toning.

 

Please comment and let me know.

 

A rusting sieve plate, directly printed on cotton fabric.

For more, please check out my website:

kprassos.com/

All My Links

 

From my airport visit last Summer, on the same day I took this…

 

Flickr:

 

flic.kr/p/2rco9sG

 

Instagram:

 

www.instagram.com/p/DLNWM3cIJc8/

 

…this Swiss Air flight was uniquely positioned right under a chemtrail which for once I thought was kind of useful for the shot. I notice many photographers find photos of aircraft boring, they never seem to attract the audience, however, one needs to experiment, get a bit daring and opposed to just an aircraft portrait so to speak, you have to use your imagination, the environment, the weather and get a bit more technical!

 

I hope everyone is well and so as always, thank you! 😊

Getting a bit of a drift happening, such a boy racer.

When i was grovelling in the woods over a week ago for my first Bluebell shot of the season I have to admit age and some limitations didn't help but I do love vintage bokeh though was finding it extra difficult.. Jonathan bought this lens for my birthday which incidentally is today, because I had looked at many reviews and thought the auto focus might help in this new lens, length 135mm f/1.8.. It was ordered one day and delivered the next and in time for me to test that is was fine. So the other day when i went the first of two short walks. I was able with the Sony A7RM3 to auto focus on the flower I wished, I then had the facility to override the auto focus using manual focus DMF in the camera settings and also bought up the focus magnifier to tweak where I wanted it sharp. It definitely is not vintage but I personally still loved the painterly bokeh I was able to get but with a little help initially from the auto focus ability of the lens. The new lens is a Samyang 135mm f1.8 and I will hopefully get some portrait shots too which is one of its main strengths but I don’t use any lens conventionally tbh….

I took a couple test shots with my phone to make sure the composition worked before committing to a series of shots with my camera to stitch together later. Helps me visualize the scene. I posted the other image I took with my Sony a few days ago.

tomfenskephotography

The postman was kind enough to deliver one of my new 580ex ii in the post. The difference in the quality of the splash compared to my old Vivitars is so noticeable. The other should arrive on Monday.

Red dyed water dropped into black dyed water. 1no. 580ex ii @ 1/128 triggered from behind frosted glass by Stop Shot Module by Cognisys. Camera set to 2 sec exp, f16.

A pair of class 37s, unit 37405 with 37407 tailing, approach Derby some 66 minutes early with the 9.50am Canton Taff Vale Sidings - Derby RTC (1Z33) track-testing train.

 

The early arrival didn't seem to phase the healthy collection of enthusiasts on the station eager to get up close and personal to these 60yo machines. The train stopped here for a few minutes before reversing in to Network Rail's 'Research and Technical Centre', a few hundred yards out of sight on the left.

 

Comments off, thanks.

 

2.16pm, 13th November 2024

Donington Park Test Day 2022

thanks for comments faves views and invites

thanks for all the comments views faves and invites

 

and thanks for 8+ million views

New 500mm 4.5 / trying to figure out if it is as sharp as the 150-450 wide open, it is close between the two I think. Next I need to take some shots on apsc

A dial test indicator consists of a gauge; on the gauge is a pin level mounted on a spring. When the pin contacts a surface, pressure forces the pin lever up, causing the dial gauge to move. Numbers marked on the perimeter of the dial test indicator display the amount of pressure applied to the pin lever.

BNSF's RSP38-2 moves around the Westwood yard and onto the main. Crews were testing it to make sure it works in case it is needed later in the season.

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