stephen schaub

28mm Zone Plate meets the M7 and Diafine Developer

by EveNSteve

Some years ago I did extensive work with pinholes, Zone plates and Holga camera systems, specifically for my Through A Glass Darkly artworks and book. Recently I decided to give a Zone Plate a try on my Leica M7 (it is a 28mm f/32 Zone Plate I purchased from Pinhole Resources) and TX processed as I have already outlined here on the Figital Revolution using Diafine Developer. It seems to me that this combo of TX/ Diafine/ Zone Plate and Leica M are a perfect combo. The TX and Diafine Developer really help control the Zone Plate with regards to contrast and it also gives me a high enough EI to make hand held shots very possible (my usable range for TX in Diafine is 400-1600). The M7, or really any rangefinder camera system is nice as the image view is not reduced (illumination) by looking through the Zone Plate as would be the case with an SLR (of course this means that you will have to visualize your final image as none of the Zone Plate qualities will be visible until you process your film assuming you’re using a film rangefinder). Of course digital capture would give you instant feed back (did this a few years ago in the American Southwest) but I just love the look of this combo. Scans were done in house at Indian Hill Imageworks on our Imacon Scanner, wet mount at 3200 optical dpi- a few resulting images are below from my first roll…

 

For more information on using a Zone Plate or for that matter what is a Zone Plate check out the links below.

Viva la Revolution!

Experimentation is Key!

by EveNSteve

Ever wonder where the articles and ideas for the articles on the Figital Revolution come from? Tired of your current process or working method and are looking for something new or a new approach. This audio blog provides high energy ideas on suggestions on how to jump start your creative process and redefine yourself as a photographer.

Resource link mentioned in Audio:

End of an Era…The Stinehour Press is Closing!

by EveNSteve

Stephen Schaub, The Leader!I find this post very disturbing to write and a sad reflection on our current economic situation here in the US, as well as an unfortunate look at the trend in book publishing to find the cheapest and “good enough” printing press for the production of Fine Art  Books. Where are most “fine art” books printed now?…China! That is not to say that good books can not and have not been printed in China, but we all know there is a huge difference between a  book printed on a cookie cutter press and one printed at a true fine art printing press.

I personally have been very fortunate in my career thus far, having my first book printed at the Stinehour Press in Lunenburg, Vermont and my second book at the Salto Press in Belgium. Both of these presses represent the pinnacle of printing quality (which translates into options for the artist) yet now it seems that the Stinehour Press will be no more in just a few months. 

Founded in 1952 and employing over 21 employees the Stinehour Press had won numerous awards for printing excellence and it’s collection of printed books and materials reads like a list of luminaries in the field of Art with a very large capitol A. Stephen Stinehour, who I consider a personal friend, left the press several years ago to pursue other printing projects, yet I know he finds the closing of the Stinehour Press- which was founded by his father- a sad statement on the currect position of the printing industry in the US.

In our quest to get to get the most for our dollar (or Euro or whatever) many people seem to lose sight that in that process of “how low can you go” a lot is lost… and once it is gone it is gone forever. In the “new” industry of Giclee Fine Art Printing I can remember only a few years back where how cheap and how fast you could print was the driving force for marketing products and services. Fade-out/fade-in 5 years and most of the get-rich-quick printing operations are gone, dying, or consolidated because you can only cut costs so far and most of these technologies at the end of the day are still quite expensive to run and upgrade. It seems correct to me that a great print deserves a fair price/competitive price…but you have to compare apples with apples. Also remember that cuts in cost almost always come at the expense of quality and workers pay or health benefits…you know the complaint and I’m sure you hear it everyday on the news or in your own community.  Continue reading “End of an Era…The Stinehour Press is Closing!” →

Sharpness and Grain…Diafine Processed Films Compared!

by EveNSteve

Here is something which is pretty straightforward and yet VERY interesting….a simple test target made by me to determine film sharpness and grain when processed in Diafine:

  • Lens to subject distance 55″
  • Leica M7 with a 90mm Elmarit F2.8 shot at F8
  • On a tripod with cable release.
  • Lighting, Wescott Spider Lights (5500 K)
  • All scan done on an Imacon Scanner (Wet Mount) 6300 optical dpi, 16 Bit.

Just click on the images below and check out the enlargement…the full size image (these are 35mm scanned negatives btw) would be 16″x 25″ at 360 dpi (optical resolution). No sharpening has been applied to the images but I did “try” to make them look as good as possible using levels and a little (I must stress the word little) noise reduction.

So what are your thoughts!?

Fuji Acros 100 and Diafine Developer – Part 2

by EveNSteve

Finally part 2! Here are some sample images made on my M7 Leica and my Rollei 2.8 (F – 1960) using Fuji Acros at an EI of 160.

The two square images of course were shot with the Rollei (120mm) and the hand and zipper image was made with my Leica M7. Full size the Rollei images are 18″ x 18″ (142MB, 16 Bit, Grayscale, 120mm Negative, 3200 dpi scan) and the hand and zipper image is 16″x 24″ (160MB, 16 Bit, Grayscale, 35mm Negative, 6300 dpi scan). The detail crop of the zipper represents approx a 3″x4″ section of the larger 16″x24″ print…amazing!

Here is how I processed it…

Fuji Acros 100…EI 160

  • Diafine Developer at 68-72 F
  • Part A 4.5 minutes (two inversions every minute…gentle.)
  • Part B 4.5 minutes (two inversions every minute…gentle.)
  • Water Stop 1 minute Fill and Dump (68-72 F)
  • Fix Kodak Rapid (5 minutes)
  • Wash 1 minute running water (68-72 F)
  • Perma Wash 1 minute constant agitation
  • Wash 5 minutes (65-75 F)
  • LFN
  • Dry

For more information on the process and testing conducted please listen to the audioblog link below….

TIP– When your developer starts to get dirty…say after 30 plus rolls just run it through a coffee filter to “clean” it…use a different filter of course for each solution.

Fuji Acros 100 in Diafine Developer

by EveNSteve

Thumb

This is a test in progress post but I feel really good (and excited) about my results so far and wanted to share…

Here is a difficult test image (huge dynamic range) shot with 35mm Acros 100 (Diafine EI 200) with my Leica M7 and a 50mm F1.4 Sumilux at F8.

The processing is very different than suggested on the box or in previous posts- I will be posting the developing “how to” after this weekend as I want to run just one more test. The full size image which was scanned at Indian Hill Imageworks on our Imacon at 6300 dpi, fluid mount, 16 Bit is 24.5″ x 16.2″ (optical resolution). The crop image is a 2.5″ x 2.5″ section of this larger file…do you see the bent nail?! The large file link at the bottom will download a scaled down version (Approx 10″ x 6″ @ 360, 8 Bit) so say around 8MB uncompressed (best for high speed users only) will give you an idea of what is possible with the incredible combo…the full file (98MB) is amazing.

Crop

More in a few days.

Viva la Revolution.

Stephen Schaub

Large File LINK

The Final Rebuttal

by EveNSteve

AudioBlog LogoThe last (I promise) rebuttal to the ongoing discussion on “does your camera matter”? For a bit of background on this post please click on this LINK to read my first post which was earlier this month.

LINK to new article on Luminous Landscape

Viva La Revolution! Stephen Schaub

Processing Black and White Film for Scanning – Diafine and TX!

by EveNSteve

If you’re like me you’re always on the lookout for a great black and white film/ developer combo for scanning. I’ve tried many different films and developers and then recently stumbled upon the great marriage of Diafine and TX (Kodak Tri-x)…my new standard. Watch the videos below to learn more about this dynamic combination and for tips on proper processing techniques as well as a few quick tips on scanning black and white negatives. Be sure to also check out my sample pictures under the videos to see just how good it is. (Click on the images for a larger view.)

Video:

Please note that due to YouTube 10 minute video limit I had to break this 12 minute discussion into two parts. (Be sure to watch both videos!)

Video 1

Video 2

Example Pictures:

This image illustrates the huge dynamic range possible with TX and Diafine. In this example TX was rated at 1600, 35mm. (Check out that shadow detail!)

TX1600_DynamicRangeExample

This example is TX at 1600 in low flat lighting…the full print size is 16″x24″ and the crop is a 4″x6″ section out of the full image area. Film size: 35mm

This example and the close up represent TX at 1600. The final image size (print) is 16″x24″ and the crop represents a 3″x3″ area of the final image at full size. Remember…this is TX at 1600 in 35mm!!

EveCropAt1600TX35mm16_24print

Processing Information for Tested Films:

Fuji Acros 100 EI 200 70-75 5+5 (Best choice for really big enlargements and where an EI of 200 is ok.)

FP4 EI 200-250 70-75 3+3 (Very nice but I prefer PMK for FP4).
TMY-2 EI 500-640 70-75 3+3 (Very nice combo but I’d stick with Xtol or D76 1:1…see my review of this film here on the Figital Revolution.)

TX EI 1250-1600 70-75 3+3 (My personal favorite and my new everyday film. I also keep an ND filter with me (.9) for the bright afternoon light and just remove it as the day ends so I can shoot this film all day long on my M7 with no worries!)

All chemicals are mixed with distilled water. Processing is done by hand with stainless steel tanks and reels.

I will be posting Part 2 in a few days which will cover my scanning techniques (specific and general) as well as basic file handling. Part 3 (next week) will focus on the final print and have a demo (yes another video) on hand coating your own paper for inkjet. Stay Tuned!!

For a quick audioblog on my printing techniques and my thoughts on tonality just click on this link: A Fear of Gray

All images and video Copyright Stephen M. Schaub 2008

The Final Word – A Rebutal to END ALL Rebutals

by EveNSteve

Schaub Y StrapIf you spend as much time as I do on the web (drinking espresso) you come across some pretty interesting assertions by photographers from all walks of life. I have posted this audioblog in an effort to ameliorate and perhaps provide a bit of “middle ground” for a conversation between the Luminous Landscape and Ken Rockwell. (To read each original article just click on the links below:)
 

Luminous Landscape Article – Your Camera Does Matter

Ken Rockwell Article – Your Camera Doesn’t Matter

AudioBlog LogoOk, now that you’ve been outraged by the silly, over-the-top claims on all sides, and are searching for some clarity in your photographic life give this audioblog a listen….it’s therapy time. In the end we can and should all get along!