Author Topic: The Photography Thread, back again by popular demand!  (Read 264453 times)

Offline the_stink

  • Forum addict
  • *
  • Posts: 4,308
  • A3 140 TDI
Re: The Photography Thread, back again by popular demand!
« Reply #1890 on: 15 August 2012, 22:23 »
cheers dude really pleased with it, shame that none of the photos i got up uber early this morn to take were any good really :P lol

Offline thatwillis

  • I live here
  • *****
  • Posts: 685

Offline DubFan

  • I live here
  • *****
  • Posts: 1,437


Offline Jack3559

  • I live here
  • *****
  • Posts: 2,307
Re: The Photography Thread, back again by popular demand!
« Reply #1893 on: 20 August 2012, 00:38 »
Flickr isn't letting me in... So I've had to post it from somewhere else:



A quick go at star trails. I need a bit of practice and ideally a faster lens.

Offline DubFan

  • I live here
  • *****
  • Posts: 1,437
Re: The Photography Thread, back again by popular demand!
« Reply #1894 on: 20 August 2012, 00:56 »
Nice Jack.

What settings did you use for that? I'd say it worked pretty well.

You don't really need a fast lens for long exposure, because you don't want a shallow depth of field. Stars are thousands of miles away, using f1.8 would give you only a very shallow (few Centimetres) depth of field, so your stars would be out of focus.
« Last Edit: 20 August 2012, 01:38 by DubFan »


Offline shepgti

  • I live here
  • *****
  • Posts: 3,900
Re: The Photography Thread, back again by popular demand!
« Reply #1895 on: 20 August 2012, 02:06 »
Nice Jack.

What settings did you use for that? I'd say it worked pretty well.

You don't really need a fast lens for long exposure, because you don't want a shallow depth of field. Stars are thousands of miles away, using f1.8 would give you only a very shallow (few Centimetres) depth of field, so your stars would be out of focus.

more too it than that, there is an optimum hyper focal distance to get them in focus

Offline DubFan

  • I live here
  • *****
  • Posts: 1,437
Re: The Photography Thread, back again by popular demand!
« Reply #1896 on: 20 August 2012, 02:26 »
Nice Jack.

What settings did you use for that? I'd say it worked pretty well.

You don't really need a fast lens for long exposure, because you don't want a shallow depth of field. Stars are thousands of miles away, using f1.8 would give you only a very shallow (few Centimetres) depth of field, so your stars would be out of focus.

more too it than that, there is an optimum hyper focal distance to get them in focus

Yeah, but it's late at night and my brain is just only just functioning.  :laugh:


Offline Jack3559

  • I live here
  • *****
  • Posts: 2,307
Re: The Photography Thread, back again by popular demand!
« Reply #1897 on: 20 August 2012, 03:19 »
Cheers!

It's 290 stacked 30 second exposures with a 2 second interval between exposures.

18mm
f 3.5
ISO 320

I'll have another go tomorrow night with a higher ISO, a shorter exposure and a sturdier subject... weather permitting.

Offline Diamond Hell

  • Serious forum addict
  • *
  • Posts: 8,001
  • Opinions я Us
Re: The Photography Thread, back again by popular demand!
« Reply #1898 on: 20 August 2012, 06:47 »
Great potential entry for this month's competition right there.

Wandering about in Cowes last night, now all the yachties have f*cked off:



Just because you're offended doesn't make you right.

Holiday cottages on the Isle of Wight for 2-10 people? PM me.

Offline DubFan

  • I live here
  • *****
  • Posts: 1,437
Re: The Photography Thread, back again by popular demand!
« Reply #1899 on: 21 August 2012, 10:47 »
Yesterday's sunrise over London:


London Skies by AlistairBeavis, on Flickr