National Optical 705-420 420T Series Auxiliary Objective Lens 0.5X

National Optical 705-420 420T Series Auxiliary Objective Lens 0.5X
Click to zoom
  • Overview
  • Customers Also Bought
  • Your Recently Viewed Items
  • Reviews
Condition: new
Warranty

Overview

National Optical 420T Series Auxiliary Objective Lens 0.5X 

Reduces magnification by 50%, increases working distance from 75mm to 131mm, doubles field diameter.

Reviews