Now of year there are plenty of Christmas light arrangements everywhere, it's fundamentally heaven that is bokeh. For your beginner, the aperture is the starting while in the lens that regulates the quantity of lighting that makes it through the lens and shutter for the picture/sensor. Fast lenses below f/2.8 like my 20-year old manual-focus Pentax-A 50mm f/1.7 SMC are well suited for capturing bokeh (and it is the lens I take advantage of for some of my bokeh images on Fickr). I've discovered that the smaller the emphasis length for the front issue, the higher the background bokeh I will get.
Using the area of the lens typically connected to the camera's sensor externally, you are going to note that it's possible to grab great details that normally might merely be visible using a lens. Similar to the macro technique described above, it is possible by removing your lens from your own camera, to make effects just like those of tilt shift contacts. Getting the subject definately not the back ground helps produce a shallow-depth of industry behind the subject.
For the novice, the aperture is the beginning in the lens that controls the quantity of lighting which makes it through the contact and shutter towards the picture/sensor. Fast lenses below f/2.8 like my 20-year old manual-focus Pentax-A 50mm f/1.7 SMC are perfect how to blur background with a kit lens for filming bokeh (and it is the lens I take advantage of for many of my bokeh shots on Fickr). I have found that the shorter the focus length for the forefront subject, the higher the backdrop bokeh I will get.