What is the Difference Between Digital Lenses & Analog Lenses?
Digital and analog camera lenses use completely different technology. The former is the most common and popular today, while the latter was more common in the days of film cameras.
Analog Lenses
Analog lenses are what we would normally see in the older days of photography. An analog lens is one that requires manual adjustment to focus. It used to be that a professional camera featured a long lens projecting from the front, but with modern technology, smaller, digital lenses can perform many of the same tasks. Some digital cameras, however, are not suited to certain situations in professional photography and may require the purchase of additional, expensive lenses. It's because of this that some photographers, especially those who do landscape photography, stick with analog.
Digital Lenses
Modern digital cameras don't require manual focus because they have digital lenses, which adjust automatically by using a small motor to move the lens to focus. Also, digital lenses often feature image stabilization technology, which senses camera shake and corrects for it to prevent blur.
Considerations and Conclusions
The central difference between digital and analog is the technology that allows digital lenses to auto-focus and provide image stabilization. Some cameras, however, have internal image stabilization that helps reduce camera shake with analog lenses. Also, some photographers find that analog better meets their needs, so neither one is considered better.
Tags: digital lenses, image stabilization, Lenses Analog, Between Digital, Between Digital Lenses, camera shake