With the advent of disposable cameras and digital cameras, lens care seems to be a thing of the past. Professional photographers realise of course that the lens is the eye of the camera, and just like the human eye is sensitive and delicate, the camera lens is equally sensitive and needs good care. The camera lens is often one of the most expensive parts of the camera and buying a good lens is a great investment for a photographer.

Taking care of this expensive equipment is very important. The first primary rule of handling lenses is that they should be mounted on and taken out very carefully and delicately; especially since many, such as the Sony 70-200mm 2.8 G Telezoom lens, cost well over a £1,000. It is often advise that lens should be screwed in and screwed out very gently and slowly because if it gets jammed then it can be very difficult to take it out.

The second golden rule while handling lenses is that they should always be held from the side and not from the glass, any kind of dust or fingerprint can spoil the lens which will further spoil your picture.

Third rule is that you should always cover your lens with a lens cover when the lens is not in use. This protects the lens from scratches while your camera is hanging by your neck and oscillating at the same time.

The fourth tip is to put a UV filter on your lens whenever you shoot outdoors. UV filters are necessary to protect your lens from harmful ultra violet rays which can damage your lens if exposed to a for a long duration.