Minimum visible distance: 5 mm from the distal end. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. The item "Olympus PCF-160AL Pediatric Colonoscope Video Flexible Endoscope with Case" is in sale since Friday, September 01, 2017.This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Medical Equipment\Endoscopy & Laparoscopy\Video Endoscopes". The seller is "surpluswholesale1" and is located in Huntington Beach, California. This item can be shipped worldwide.