Image Acquisition
Comparison between cameras using film and digital cameras
Camera using film
Digital camera
Recordingsilver layer of the filmCCD sensor
Sensitivitylowvery high
Resolutionvery highmedium to very high
Exposure timeunrestrictedlimited to technological borders
Creationphotochemical reactionelectronically
Availabilitydevelopment requiredavailable immediately
Storage mediumnegatives/printsbulk memory
Operating costshigh (films required)low
Further processingonly indirect, scanner requiredavailable directly for publishing purposes and reports image analysis for further evaluation
Reproducibilityloss-free only from the negativeloss-free from every copy
Distributiononly possible by mailno problems (internet)
Digital Microphotography