Avoid putters with white markings

Putters with white markings may interfere with tracking golf balls.  It is recommended to avoid this style of putters.
 

Blade putters have a smaller cross-section, with a lower risk of interfering with tracking the ball. Mallet putters with a larger back end, pictured above, can have more interference, especially when the golfer's follow-through is a pendulum style where the mallet trails the ball on the same line of sight as the ball.

The next images show the putter and ball from the RSG One camera point of view in the near infrared spectrum.   Using the ‘9’ key on your keyboard to go live, you can see your putter from the camera's point of view.  Press the ‘g’ key to show which portion of the image will be potentially tracked by the camera. Notice the reflectivity of the putter on both the back of the putter and the hosel.   For best results, it is recommended to cover the back of the putter with dark non-reflective tape to remove the white glare spots. 

Now we’ll take a look at a dark putter with significantly less glare.