3.5x OptiVISOR Lens Plate Chain Unfinished It measures approximately 14 1/8"

It measures approximately 14 1/8" x 7 5/8" (35

Each measures approximately 2" x 1 3/4" x 1 1/2" (51 x 44 x 38 mm)

This is a new plastic adjustable compartment storage container with hinged snap close lid

2 New 8 Slot Tray Inserts and Glass Top Case

One red medium 300 grit block

3.5x OptiVISOR Lens Plate Chain Unfinished It measures approximately 14 1/8"New 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 3. 5X The focal length is 4"