The US Navy Mark III 20x120 optic is a design that has endured the test of time.  This design has endured and been modified since the early designed from Kollmorgen that has been used on US Aircraft and other naval vessels for over 75 years.  
 
This pair is available on teak or polished aluminum monopod design.
 
	
20x magnification
	
120mm diameter objective lenses
	
Optics fully restored by our US Navy Master Optician
 
White glove delivery available
 
Reasonable offers will be entertained