carlo_falco1 Posted November 21, 1997 Share Posted November 21, 1997 I am going to do a series of photos with the subject matter being the Dallas, Texas downtown area at night. There are many tall buildings that are sparkling with thousands of individually lit windows, and most buildings have dramatic exterior lighting as well. I will be using a 6 x 4.5 medium format camera, and I feel I should use a slide film which has very fine grain and some latitude as far as exposure is concerned. Would anyone have experience in this area and please be so kind as to suggest a film and perhaps some rough exposure estimates? Link to comment Share on other sites More sharing options...
p_ll_stef_nsson Posted November 24, 1997 Share Posted November 24, 1997 Velvia, but you have to double the time your lightmeter says. Mostoffthe time i use 12 sec exposure. PS Link to comment Share on other sites More sharing options...
barry_eastlack Posted November 24, 1997 Share Posted November 24, 1997 Again, Velvia is an excellent choice, as I have shot both downtown Dallas and the Morton Meyerson. Reciprocity ratings for Velvia as follows: <p> Meter Reading: 8 sec Link to comment Share on other sites More sharing options...
barry_eastlack Posted November 24, 1997 Share Posted November 24, 1997 Again, Velvia is an excellent choice, as I have shot both downtown Dallas and the Morton Meyerson. Reciprocity ratings for Velvia as follows: <p> Meter Reading: 8 sec Exposure time: 12 sec 10 16 12 19 16 28 20 39 25 49 32 66 40 88 50 116 64 158 <p> Take a good stopwatch. Good luck! Link to comment Share on other sites More sharing options...
zonghou_xiong1 Posted November 25, 1997 Share Posted November 25, 1997 Be warned that Velvia will turn some underexposed night objects including clouds to green. Bright light spots vs. dark building will be fine, though. You might have to use a red filter and extend the exposure by one stop. Link to comment Share on other sites More sharing options...
don_maldon Posted July 30, 1998 Share Posted July 30, 1998 I have used velvia on multiple occasions with great results. I used to meter the scene using a Minolta spot meter F. Lately I have achieved cnsistant results with a simple formula which seems to work quite well: (10 seconds @ f5.6 to 8.0) depending upon if your subject is"close" or "far". I also recommend that you rate your film @ ISO 40 and bracket. Good luck. Link to comment Share on other sites More sharing options...
stephen_poe1 Posted July 30, 1998 Share Posted July 30, 1998 I have done trials and find that there is no "perfect" film or filter for this process --- all different light sources give different colors of light---you can correct for one--incandescent, lets say, that is very warm for a daylight film like Fuji, and then you won't be able to correct for another -- fluorescents, for example. The problem is compounded by the fact that as different artificial light sources age, their color temperature changes. If an area is lit by 6 different fluorescent tubes, all 6 may read a different color temp. Your eye generally can't see these differences very well at all. I have shot test film with a MF camera of a nightime city scene that had fluorescent, incandescent and unidentified light sources. None was absolutely correct. I used Velvia, EPP, Agfa RSX 100, Ektachrome 64T. I exposed without filters, with a color correction filter that shifted from 3400 K to 5500 K (I don't have the wratten number at hand), 10 M, 20 m and 30 m and others --- the ones that pleased me most were on EPP with the 30m and the RSX 100 with 30m. Note that this was my subjective judgement -- if you shoot you will have to make your own decisions as to what compromise you can live with. I haven't photographed with transparency film outside at night for a while, but if I were to do it I would try several different film and filter combinations in each location to account for the changing light. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now