Many cameras today come with Optical Zoom and Digital Zoom but very few people understand the differences between Optical and Digital Zoom and which is better. The Differences Between Optical Zoom and Digital Zoom All SLR cameras come with Optical Zoom.  What happens is the camera uses the lens to bring the subject closer.  [...]

Digital Camera Lenses The introduction of the interchangeable zoom lens known as the Lumix G VARIO HD 14-140mm and the F4. 0-5.8ASPH/MEGA 0.1.5 are no doubt exceptional tools in the market when you realise that the company is making giant strides in ensuring that this product remains the best when it comes to lens production. [...]