2.25x OptiVISOR Lens Plate Cord & Thread 6 Size 5 burs that

6 Size 5 burs that measure approximately 1

Glass Top Jewelry Red 72 Ring Display Case Box Bonus

Little or no clogging - a simple knock removes the chips

It measures approximately 7 3/4" x 6 3/4"

2.25x OptiVISOR Lens Plate Cord & Thread 6 Size 5 burs thatNew OptiVisor Glass Lens This is a new OptiVisor lens This is a precision instrument that improves vision and will increase your efficiency Each lens is polished to precision opthalmic standards It has an interchangeable lens plate for various applications It is used for your OptiVisor Binocular Magnifier Great for jewelers, hobbies, sewing, artists, draftsmen, architects, pharmacies, doctors and more The magnification is 2. 5X The focal length is 8"