ATN Night Shadow 4 User Manual page 6

USING THE DOUBLER
NOTE: NOTE: When attaching the doubler do not be afraid to use a little force. NOTE: When attaching the doubler do not be afraid to use a little force.
• Make sure that the unit is turned off. • Make sure that the unit is turned off.
• Unscrew 90mm lens off the body of the Night Shadow • Unscrew 90mm lens off the body of the Night Shadow
• Screw the doubler onto the back of the lens.
• Tighten the screw on the Doubler (screw-driver is provided).
• Screw in the lens with the Doubler back into the main body.
5
(OPTIONAL)
Doubler