How many times have you tried to hold a flashlight, magnifier and tweezers all at the same time to collect trace evidence such as hair and fibers?
A solution to this problem would be a magnifier with tweezers attached. The unit is called a MagniGrip which has a 4X power magnifier in combination with a built in fine point tweezers. The tweezers are adjustable to the magnifier to allow proper focus on the small evidence to be collected. This will allow you to collect the evidence without damaging it with a fine touch. The tweezers are pointed which come with protective covers to protect the points from damage. The small pieces of evidence being collected can be photographed through the 4X magnifier to show the item collected.