In purchasing equipment for the outdoors, I always use the same thought process. How often am I going to upgrade my equipment based on the new radical improvements that the manufacturer will come out with? How long before my existing equipment will become obsolete and I will have to replace it? How long will it be before I have a disadvantage with my existing equipment? When the time came to choose a camping lantern, I decided that I would choose the best camping lantern that I could afford based on the use of the camping lantern. Currently, there are candle, battery and gas lanterns available.