Mag ShieldMS0001:

The Mag Shield is a magnifying lens that doubles as a face shield. It easily fits onto the face of any of the FL-8s or the FL-18. Your display will come alive when magnified. It makes the depth scale easier to read too. It’s made of clear, durable Lexan.

• Magnifies the Display
• Keeps debris from falling into the display area.
• Made of tough Lexan
• Made in the USA
• Fits FL-8, FL-8SLT, FL-8se, and FL-18 models only