Donegan OptiVISOR DA-5 2.5 X Magnification at 8" komet sets It is very important that

It is very important that this upgrade is only used with the Ring Bender securely bolted to your table

The holder includes collets for the following coin sizes: Penny

wear-resistant finish

it features a unique

Donegan OptiVISOR DA-5 2.5 X Magnification at 8" komet sets It is very important thatAbout Donegan OptiVISOR DA 5 2. 5 X Magnification at 8" The Genuine Donegan OptiVISOR is a precision binocular headband magnifier that permits unrestricted user efficiency while reducing eye strain. It leaves both hands free and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses. DA 5 gives 2. 5 X magnification and focuses at 8" This is the original