Life In The Seas Brain Coral

 

 

HomeGalleriesAbout George PerinaContactBuy ImagesGuide to Underwater Photography

   
     Digital Photography Basics
 
     Film vs. Digital
 
     Underwater Photography
 
     Underwater Housings
 
     Underwater Strobes
 
     Lenses
 
     50/50 Photography
 
     Tips and Tricks
 
     Care & Maintenance
 
     Suggested Reading
 
     My Equipment
 
     Useful Links
 
 

any shortcomings in their photography can be easily remedied by software manipulation.  


7. Advantages of Digital:

1. Immediate results: digital cameras store the images on memory cards. The images can be viewed and deleted as soon as the picture is taken.

This is unquestionably the greatest advantage over film.  Seeing the results right away is the greatest boon to photography since interchangeable lenses.  With respect to underwater photography, this advantage can save thousands of dollars.

When I was still shooting film, consider what it took to get an underwater image in a tropical location. Since remote locations can't process film immediately, I had to wait until I returned to view the results. 

On one occasion my strobe was misfiring.  I didn't realize it until the third day of a seven-day trip.  Three days of shooting wasted, not to mention the cost of those three days.  When I discovered the problem, I managed to correct the problem --with a digital camera I would have "seen" the problem after the first dive and saved myself a great deal of frustration and wasted time.

In addition, all photographers face the following problems when shooting with film:

 

1. Heat can make the emulsion run, ruining the film.  This is a common problem in the tropics.
2. Film is easily "fogged" by x-ray machines, especially in today's security conscious environment     at airports
3. Film needs to be kept in a refrigerator to maintain its color fidelity if it is to be stored for months
4. 36 frames is the maximum number of images a roll can store, unless you bulk load your own film.

 

 

                                           [ << previous page ]  [ next page >> ]

 
View Image Galleries
All images and content copyrighted George Perina and may not be used without consent.  Questions?  Contact me