Search found 139 matches

by Marizu
Tue Aug 16, 2011 3:42 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: The Most Important Photographer of the Late 20th Century(?)
Replies: 53
Views: 26984

The Most Important Photographer of the Late 20th Century(?)

Ok, I'm stirring it up a little with the title but contemporary fine art photography gets little attention in this forum, and yet the large format camera is frequently used to produce works in this genre. At the moment (until September 16th 2011) there is a Thomas Struth retrospective at the Whitech...
by Marizu
Mon Aug 15, 2011 6:11 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: The possibilities for creating new forums on here
Replies: 38
Views: 18453

Re: The possibilities for creating new forums on here

My personal feeling is that I prefer the forum with fewer categories. The reason for this is that we are quite a small forum and sometimes we go for a short while without much discussion. By spreading it out over sub-forums, we need to go clicking through more sections just to see if something intri...
by Marizu
Sun Aug 14, 2011 2:07 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: Lenses for 20" x 16" Camera.
Replies: 32
Views: 18405

Re: Lenses for 20" x 16" Camera.

I'd suggest that you probably don't need a shutter for wet plate (in the UK). They are handy and I quite like them but I don't think that John Brewer even owns a lens with a shutter. I believe that some Ronars can be unscrewed and fitted into a shutter with machined shims. The Klimsch Ronars have a ...
by Marizu
Sat Aug 13, 2011 2:18 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: Lenses for 20" x 16" Camera.
Replies: 32
Views: 18405

Re: Lenses for 20" x 16" Camera.

I'm sorry to say that I'm a little sad for those on here (including me) who have taken the time to reply to your post, that there's been (so far) no acknowledgement to the input posted for you................................? it's clear that you're around since you've just joined the Large Format P...
by Marizu
Thu Aug 11, 2011 10:44 am Etc/GMT-1+01:00
Forum: General Discussion
Topic: Lenses for 20" x 16" Camera.
Replies: 32
Views: 18405

Re: Lenses for 20" x 16" Camera.

The thing to remember is that coverage for process lenses is usually specified for 1:1 reproduction so it would be a lot less at infinity. I am lazily planning a similar wet plate project. I expect that my 600mm f9 Ronar will probably cover that size (standard lens?). I am not sure about my 480mm f9...
by Marizu
Fri Aug 05, 2011 12:19 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: idiots guide?
Replies: 16
Views: 9027

Re: idiots guide?

Neil Barnes wrote:Hmmm. Can you do a develop-bleach-expose-develop-fix reversal with paper? I have vague memories of trying something along those lines, years ago, but I don't think it was terribly successful...

Neil
Ilford do a direct positive paper so you could investigate shooting direct to that.
by Marizu
Thu Aug 04, 2011 12:52 pm Etc/GMT-1+01:00
Forum: Wet Processing
Topic: Lots of questions
Replies: 12
Views: 13855

Re: Lots of questions

John Brewer is a great one-stop-shop for education, chemistry and silver boxes (even lenses at times). Most people seem to scan their plates before varnishing them as they scan better and there is a slight potential for the varnishing process to damage the plate. Making wet plate negatives is slight...
by Marizu
Thu Apr 14, 2011 5:34 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: NE chapter
Replies: 12
Views: 8012

Re: NE chapter

See you guys over the weekend!
by Marizu
Mon Mar 21, 2011 1:40 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: A stupid Question
Replies: 12
Views: 7289

Re: A stupid Question

When the supply of film in 4x5 will fade, you could start making your own glass plates. Wet collodion seems to get a large revival these days. Georges is absolutely correct. With wet plate large format can not die out until the silver nitrate runs out :) Actually, wet plate could help it to flouris...
by Marizu
Mon Mar 14, 2011 3:03 pm Etc/GMT-1+01:00
Forum: New Members
Topic: Hello from the Manchester area
Replies: 6
Views: 10607

Re: Hello from the Manchester area

Hi Nigel.
I have a Sinar P and I live in Chorlton.
Hope you're getting on well with it :)
Drop me a line if you like. They are beautiful (but heavy) cameras.

Marizu
by Marizu
Sat Mar 05, 2011 12:17 am Etc/GMT-1+01:00
Forum: General Discussion
Topic: spot meters
Replies: 15
Views: 8958

Re: spot meters

In the UK a strobe is not normal a photographic electronic flash, it's a Stroboscope which is designed to flash repeatedly at intervals which can be varied to give flashes per second/minute etc I'm in Manchester, UK, but I did mean that I sometimes use the Sekonic L508 Zoom for checking shadow/high...
by Marizu
Fri Mar 04, 2011 5:15 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: spot meters
Replies: 15
Views: 8958

Re: spot meters

I use a couple. I use a Spiratone SP-II which is a 1 degree digital spot meter. This is really easy as you just press the trigger and scan the scene. The numbers change as you scan the scene so it is easy to determine where the darkest and the lightest areas are. You can see the values without remov...
by Marizu
Fri Dec 10, 2010 3:14 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: Ultima Thule - exhibition at Tullie House
Replies: 7
Views: 3881

Re: Ultima Thule - exhibition at Tullie House

This looks really interesting, Stephen.
Great concept backed by arresting images.
I read that it is a traveling exhibition. I hoe it travels to the North West.
by Marizu
Fri Dec 10, 2010 2:00 pm Etc/GMT-1+01:00
Forum: General Discussion
Topic: Petzval double take
Replies: 4
Views: 2486

Re: Petzval double take

I hadn't noticed that it was only the bottom part of the image that was ghosted but the nature of that ghosted part is commensurate with my experiences of a rocking tripod. From the image I can't see whether the ghosting gets bigger the further down the film you get or whether the amplitude of it re...
by Marizu
Thu Dec 09, 2010 10:47 am Etc/GMT-1+01:00
Forum: General Discussion
Topic: Petzval double take
Replies: 4
Views: 2486

Re: Petzval double take

Looks like tripod wobble (forward and back) to me. I'm guessing that you're shuttering vertically and knocking the lens which is making it shake. I've done this on Petzvals before. I usually shoot wet plate with mine so I don't tend to have exposure times less than 3 seconds which makes things easie...