8x10 poor man's enlargement
I have some 8x10 negatives and I would like to enlarge them. I have no 8x10 enlarger, so I did contact prints.
I took pictures of this contact prints with a Pentax 6x7 (150mm lens and extension tube).
I enlarged one of the Pentax pictures to 16x20.
I'm a newbie in enlarging.
Did somebody use this technique with succes ? Has somebody a recommandation, except buying an 8x10 enlarger !
Re: 8x10 poor man's enlargement
Seems reasonable, but I'd think that if you were there with the 6x7cm camera in the first place the results would be better than going though the trouble of the 8x10in negative.
How did they come out?
Re: 8x10 poor man's enlargement
I would suggest making an 8"x10" enlargement from your 6x7 negative and comparing it to the original print.
That will tell you what fidelity you can expect from your method.
As racer pointed out, unless you're planning to have an 8x10 enlarger in the future to take advantage of the high-quality negatives, you're introducing additional time, effort, and expense into the process but deriving no benefit therefrom.
- Leigh
Re: 8x10 poor man's enlargement
That's not completely accurate. 8x10 cameras, with their different physics and movements, can still impact your photography the way a 6x7 camera cannot.
Re: 8x10 poor man's enlargement
If your enlarger can handle 4x5's, that would give you a little more a little better enlargement with the 4x5 neg, it having about 3x the acreage of the 6x9 (everything else being equal, of course).
I am assuming you just have a few 8x10 negs to enlarge and this will not be your standard way of producing work.
The high-end way to go about it would be to have the 8x10 neg scanned, Photoshop the scan to your heart's delight, and then have a negative made from the file at the size you want the print , and just contact that onto sliver gelatin papers. The learning curve and the expense is a bit steep.
Re: 8x10 poor man's enlargement
Yeah, there just seems to be way to much work here. To go out and make a 8x10 neg than to just go back to sizing it down, seems like a real waste to me. 8x10 contact prints can look really sexy.
Re: 8x10 poor man's enlargement
Considering that you've made a 16x20 print from a 6x7 negative that was itself a photograph of an 8x10 print your print quality is considerably worse than what you would have gotten from an 8x10 (or even 6x7) of the original scene enlarged to 16x20. Buy a scanner that accepts 8x10 negatives, learn to use it, you'll get much better results sending the scan to a decent lab and you'll go to a lot less trouble once you learn how to scan.
Re: 8x10 poor man's enlargement
Quote:
Originally Posted by
Vaughn
If your enlarger can handle 4x5's, that would give you a little more a little better enlargement with the 4x5 neg, it having about 3x the acreage of the 6x9 (everything else being equal, of course).
I am assuming you just have a few 8x10 negs to enlarge and this will not be your standard way of producing work.
The high-end way to go about it would be to have the 8x10 neg scanned, Photoshop the scan to your heart's delight, and then have a negative made from the file at the size you want the print , and just contact that onto sliver gelatin papers. The learning curve and the expense is a bit steep.
Vaughn,
I have messed a bit with digital negatives and i agree the curve is very steep...the expense is not all that bad really if you have a good basic set up to start with. The main expense for me was/is the time to fine tune the process.
One reason I went to 810 is to do away with enlargers! I am happy for now contact printing.
Do you know of anyone making digital negatives comercially?
I have heard rumor that there was a 810 convesion head for the bessler 45 series enlargers. Any truth to that?
thanks
Re: 8x10 poor man's enlargement
There is a conversation head, but it was not well designed. We have one at my school.
Re: 8x10 poor man's enlargement
Quote:
Originally Posted by
atlcruiser
Vaughn,
Do you know of anyone making digital negatives comercially?
I have heard rumor that there was a 810 convesion head for the bessler 45 series enlargers. Any truth to that?
thanks
No I do not. Years ago a photographer I know was having 4x5 negatives scanned and after working on the scans, he had 16x20 negs made by a service bureau (I believe they were made on film -- "Imagesetter" may be what it is called). He liked the process because he could make images from negatives that had problems with such things as local contrast that made if difficult, if not impossible to print in the darkroom. He said he no longer had to stand for hours in the darkroom -- but instead had to sit for hours in front of a computer screen! Always trade-offs!
I believe this was one of the images he showed me at the time of this discussion:
http://www.huntingtonwitherill.com/g...il/529/21.html
But he had the process nailed down very well. He did not have to worry about exposure time, contrast, or burning/dodging -- that was all dialed in in the making of the enlarged negative. But it did take time and working closely with the service bureau to achieve it.
Vaughn