Apparatus for measuring the speed of golf swing; Distance measuring apparatus; Golf accessories in the nature of magnetic mounting devices for range finders; Golf club swing aids, namely, golf club balancing scales and scale parts thereof, to analyze, fit and/or make golf clubs; Golf club swing aids, namely, target laser and lights; Measuring apparatus, namely, laser distance meters; Range finders for cameras; Rangefinders for golf; Thread counters; Video cameras for analyzing golf swing