DIOPTER LENS SET | FAC-DIO3P

All headset models have a slot molded into the shell in front of the lens that allows for a diopter lens to be inserted for near sighted users. 

• Diopter lens insert sets are available that include -2, -4 and -6 dpt. 

• Remove eye cup
• Insert diopter lens
• Replace eye cup

• Incorrect insertion may contact and scratch headset lens. 
• Ensure that the diopter number faces inward toward the headset. 
• Headset foam may also cause lens to insert on an angle, causing contact. 
• Ensure lens is inserted flat. 
• When inserted correctly, there is no contact friction. 
• If any friction is encountered; stop and inspect source of contact.