5
EN
KEELER LOUPE FRAME
3. The Prescription Lens Frame is fitted if required as shown.
4. To adjust the nose bridge, turn the
locking cam to a position as shown to
release the Nose Bridge. The Nose
Bridge can then be slid to the required
position.
5. Lock the Nose Bridge in position by
turning the locking cam to a position
as shown.
6. To securely fit the frame to the user’s head, slide the toggle indicated to a comfortable
position
Protective shield in correct position
