Showing posts with label developer. Show all posts
Showing posts with label developer. Show all posts

Monday, February 28, 2011

New Portra 400... overexposed 5 stops?? ISO 12.5??

Hmmm.

So on one of our photowalks in Melbourne city, I incident metered for the shade, as most of my subject as in the shade and wanted to optimise exposure for my subject, this is an extra +5 stops compared to a subject in the sunlit areas... yet it handled this mixed shade/sun combination beautifully, and flattened out the lighting contrast and did not get too dense, tones are reproduced beautifull for subjects both in shade and sun, it handles such a extreme harsh contrast condition wonderfully.. I have midtones for both!

The New Portra 400.. it has fine grain.. it is very sharp, it has wonderful saturation, and a ton of local contrast snap, very good skin tones.. it is high speed.. it is pushable.. it handles overexposure, it retains highlights, it can compensate high contrast with increased exposure without pull-processing.. if you had to have only 1 colour film, this would be it, forget Ektar, you can do everything with this.

If I was shooting for the sunlit area.. you would call this an EI of 12.5! This isn't a pull-process either, it is standard.


First 10 people in Australia to Like my services page, get free C-41 processing and web size scanning of a single roll of 35mm or 120, includes cross-processing and an pull/push you wish to have done.
http://www.photodan.com.au/services.php

Tuesday, April 20, 2010

Colour Photographic Formulae and Processing Times

I didn't write the following documents, these documents were collated and created and sent to me by APUG user mts, but I will try to update them and add notes when I experiment with any of them, I hope they serve someone well when this kind of information is hard to come by and seems to be disappearing, I hope to preserve and grow this information for the benefit of all film users world wide.

If you have any questions or queries, leave a comment, or join APUG.

Formula:
http://docs.google.com/View?id=dhb94mck_38crprhxcf


Processing:
http://docs.google.com/View?id=dhb94mck_32vc6d7h68