7thSpace is currently listing 5 products from Douglas Software. For customer support or any questions regarding this vendors products please visit Douglas Software's website at: http://www.photo-software.com.

Photo Calculator for Windows
The Photo Calculator for Windows covers 37 digital formats including 9 digital backs and 12 conventional film formats.The calculations include angle of view, depth of field, hyperfocal distance and...

Sun & Moon Calculator
The Sun & Moon Calculator displays solar and lunar data for every 30 minutes throughout the day in addition to the times of rise, set and twilight, the lunar phase and a picture of the horizon. Man...

Photo Calculator for Pocket PC
The Photo Calculator for the Pocket PC covers 37 digital formats including 9 digital backs and 12 conventional film formats.The calculations include angle of view, depth of field, hyperfocal distan...

Photo Calculator for Palm
The Photo Calculator for the Palm covers 37 digital formats including 9 digital backs and 12 conventional film formats.The calculations include angle of view, depth of field, hyperfocal distance an...

Photo Calculator for the Mac
The Photo Calculator for the Mac covers 37 digital formats including 9 digital backs and 12 conventional film formats.The calculations include angle of view, depth of field, hyperfocal distance and...