Included accessories: 5 adapter rings (27 mm, 30 mm, 30.5 mm, 34 mm, 43 mm external thread), protective bag, protective cover, instructions
When screwing the HDS-680 to your HD camcorder recommends Raynox to keep the camcorder with the lens up and be careful that you do not fall, the converter out of hand.
The HDS-680 is a precision optical device that has been manufactured to critical tolerances. Put the HDS-680 neither hard knocks or extreme cold, heat or humidity.
Use with attached HDS-680 is not the built-in flash. When using the flash, the converter overshadows large parts of the subject.
Maybe you can be impaired when using the HDS-680 remote control functions of the camera. Therefore it is recommended to consider this before with test shots before taking important pictures with this converter in conjunction with the remote control your camera or camcorder.
camera model and Dependent on the recording conditions, especially if there is insufficient lighting, a contrast-reducing obfuscation can degrade the image quality of telephoto shots. With attached HDS 680 shots of distant subjects should be made with telephoto lenses only in good light.
If you see the view from the front into the HDS-680 a white dot, you do not need to be worried; this is not an error and has no negative effect on the image quality.
With rapid temperature changes from a cold to a warm (and possibly wet) environment can and condense moisture inside the still cold converter. Should also within the converter humidity have knocked down, keep the converter so long in a dry place until the condensation water droplets evaporate again. If such condensation often repeated, it may in time come to tarnish fittings that have a negative effect on the image quality (contrast reduction, dull images).
Protect the HDS-680 from dust and moisture; it is neither dust nor moisture or waterproof.