An Inquiry To the Editor of the "Norrit-Cuxa Danny News"
SmI have a table showing the necessary exposure for photographie Fequtirements under various condl-
One factor of the table Is headed relative exposures at different umes of the day and year, but T find 10 calculated for Latitude 52 deg. North, T wonder if any of your readers can tell me how to adopt this factor for local conditions or inform me where a similar local table can be purchased.
information as to a rellable and moderately priced exposure meter would also be welcome.
Mano Shanghat, Jan,
Text read from the printed page and cleaned; old type leaves the occasional error.