1. Select the adapter (available separately) with the required diameter of
insert depending on the outer diameter of the lens of your optical device
(see the
2. The designation 42mm / 50mm / 56mm in the title of the adapter refers
to the optical diameter of the lens in the optical device.
3. Remove the cap(16) from the 42mm adapter (19) (SKU 79171) by
turning it clockwise. To remove the cap from the 50mm (SKU 79172) or
56mm (SKU 79173) adapters, turn it anticlockwise.
4. Degreasing of the body of the optical device before mounting is
recommended.
5. Mount the insert (18) onto the adapter(19) as far as it will go.
6. Move the lever (22) to the OPEN position.
Summary of Contents for FORWARD FN455S
Page 1: ...Forward FN455S Manual ...
Page 6: ......
Page 21: ...Installing Digital Module on the Optical Device Show device diagram ...
Page 29: ...Installing the IR Illuminator Show device diagram ...
Page 39: ...buttons 5 Confirm your selection with a short press of theM 7 button ...
Page 56: ...video files and photos ...