Nikon Retractable Rangefinder Tether
The Nikon Retractable Rangefinder Tether was developed to aid hunters in managing the simultaneous use of a binocular and rangefinding device. It is a spring-loaded, retractable attachment that keeps a rangefinder or other accessory close at hand yet secure and out of the way when not being used. It features a nylon-coated stainless steel cable and a stainless steel spring. The cable provides 25" (~64cm) of extension and its rated retraction force breaking threshold is 60 lbs (27kg).