Board index PBase Show and Tell 449th Show & Tell Competition: Time Exposures

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449th Show & Tell Competition: Time Exposures

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amoxtli
 
Posts: 3168
Location: San Diego, California

449th Show & Tell Competition: Time Exposures

Post Sun Sep 03, 2017 10:01 pm


Looking back through the S&T Competition History I saw that "Time Exposures" was a topic only once for the 18th competition in early September 2006. After eleven years, let us try this theme again.








Submissions will be closed on Sunday the 10th of September 2017 at 22:01:11 UTC

Posting Photos for a Contest
1. Photos must be hosted on pbase.com
2. Maximum of 3 photos per contest.
3. Photos must be embedded in your post. See the following link for how to do this http://forum.pbase.com/viewtopic.php?t=18022
4. Post only medium versions of your picture using the PB-Image button
5. The host is not eligible for their own contest.
6. Any picture you've taken is eligible, regardless of date taken and camera, as long as it hasn't already won another contest.
7. You can do all the post processing you want.

Winning and Running a Contest
1. If you enter the Show and Tell Contest, please note the closing date and be sure to check back to see if you won.
2. If you win the Show and Tell Contest and cannot run the next one, please notify the person running the contest immediately, so they can notify the second place winner.
3. If you decide to run the next contest, please post the new contest within 24 hours.
4. When the contest ends, please post the winners within 24-48 hours. (If you keep an eye on entries during the week, you will have a good idea of your favorites by the time the contest ends, and be able to more quickly post your winners.)
5. If you know you will not be able to post a contest, judge it, and post winners, within these timeframes, please do not start one. Instead, notify the person running the contest, so they can pass it on to the second place winner.
6. Pick first, second, and third place winners. You may include up to 5 honorable mentions.
7. Include these rules in the body of your contest.

Competition History available at http://form.pbase.com/viewtopic.php?f=9&t=42757
Walter Otto Koenig Architectural Photography: http://www.wokoenig.net

General Photography: http://www.wokoenig.com

Pacific Photographic Society: http://www.pacificphoto.net

gillk
 
Posts: 833

Re: 449th Show & Tell Competition: Time Exposures

Post Mon Sep 04, 2017 4:10 pm


1,000x solid density Filter Factor, 10 Stop. 86 sec.


10 sec, 2000 ISO


4 sec. 200 ISO


Gill

bibigarf
 
Posts: 184

Re: 449th Show & Tell Competition: Time Exposures

Post Mon Sep 04, 2017 4:46 pm







the_microscope_tuell
 
Posts: 37

Re: 449th Show & Tell Competition: Time Exposures

Post Mon Sep 04, 2017 10:14 pm


Here are the star trails and meteorite you may have seen before. 30 minute exposure on b&w film.


Merriman Falls, Washington


Mike

luxun54
 
Posts: 559

Re: 449th Show & Tell Competition: Time Exposures

Post Tue Sep 05, 2017 6:06 am



The Alhambra, Granada, Spain, 10 seconds


15 seconds @ f/32, to create the cottony look of the churning waves
Sonoma Coast, California


Five Story Pagoda and Pond, Nara, Japan, 10 seconds

grompem
 
Posts: 1324

Re: 449th Show & Tell Competition: Time Exposures

Post Tue Sep 05, 2017 2:01 pm



3 seconds. moonlight on the beach...


10 seconds. cigar lighting


4 second exposure. ND filter. stepped zoom during long exposure.

pegsam
 
Posts: 87

449th Show & Tell Competition: Time Exposures

Post Wed Sep 06, 2017 2:07 am


Since "7. You can do all the post processing you want.", here is a time lapse sequence of the recent solar eclipse, taken at 5 minute intervals.
Total exposure time represents 2 hours and 50 minutes.


Light painting in Rhyolite, NV.
15 seconds


And a 30 second "exposure" with all three main lightning bolts appearing at roughly the same time.
Last edited by pegsam on Sun Sep 10, 2017 3:52 am, edited 1 time in total.

lambsfeathers
 
Posts: 312
Location: Outer Sydney, Australia

Re: 449th Show & Tell Competition: Time Exposures

Post Wed Sep 06, 2017 3:13 am




kzaret
 
Posts: 890

Re: 449th Show & Tell Competition: Time Exposures

Post Wed Sep 06, 2017 6:45 pm


Image

Image

Image

pegsam
 
Posts: 87

Re: 449th Show & Tell Competition: Time Exposures

Post Thu Sep 07, 2017 12:50 am


heffa wrote:

Cool image. Nice job with the star trails and the comp.

irislynx
 
Posts: 322

449th Show & Tell Competition: Time Exposures

Post Thu Sep 07, 2017 5:51 am


Painting with light

Church on a late foggy night

One Second Exposure

jcdefreitas
 
Posts: 564

Re: 449th Show & Tell Competition: Time Exposures

Post Thu Sep 07, 2017 5:00 pm








John de Freitas

aldeca
 
Posts: 68

Re: 449th Show & Tell Competition: Time Exposures

Post Fri Sep 08, 2017 6:30 am








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