Maretron 1.25" BSM Non-Displac Hull Focus Tube [TFT-1.25BSP] Marine Binoculars larger opening with easy lock

larger opening with easy lock / unlock ring

Used to retrofit existing mounting hole sizes 4-1/4" - 5" in diameter

We've made loading your boat onto the trailer easier than ever

Class D amplifier technology conserves battery power

This means that with TracVision

Maretron 1.25" BSM Non-Displac Hull Focus Tube [TFT-1.25BSP] Marine Binoculars larger opening with easy lock1. 25" BSM Non Displac Hull Focus Tube The Maretron TFT 1. 25BSP is a 1. 25in BSM Non Displacement Hull Focus Tube. WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings. ca. gov.