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User Manual for Sea & Sea Extension Ring 46 with Focus Knob for Wide-Angle Lenses in MDX Housings Click to enlarge the picture
Contents of the user manual for the Sea & Sea Extension Ring 46
- Product category: Lens Gears Sea & Sea
- Brand: Sea & Sea
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Sea & Sea Lens Gears
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User manual for the Sea & Sea Extension Ring 46 contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Sea & Sea product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Sea & Sea user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Sea & Sea product will considerably shorten its lifespan!
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Product description Using the Extension Ring 46 with Focus Knob from Sea & Sea, you can operate manual focus with select Canon and Nikon wide-angle zoom lenses in ports on MDX series underwater camera housings. Check out the list below and see Canon MDX System Chartftzxqzdvzfzy or Nikon MDX System Chart. A compatible FC focus gear is required for manual focusing, and can be used in conjunction with a zoom gear. This represents a significant improvement to the Sea & Sea product line, which previously only allowed for the use of auto focus with zoom gears. The focus knob on the ring is located in a convenient position that makes it easily accessible via the index finger and thumb. Additionally, the extension ring is equipped with a port lock. An optional left grip extension lets you position the left housing grip forward to provide easier access to the extension ring's focus knob. - Compatibility
- Works with the following lenses in ports on MDX series underwater camera housings:
- Canon EF 16-35mm f/2.8L II USM
- Canon EF 17-40mm f/4L USM
- Nikon AF-S NIKKOR 18-35mm f/3.5-4.5G ED
- Nikon AF-S NIKKOR 16-35mm f/4G ED VR
UPC: 752221301175 In the Box Sea & Sea Extension Ring 46 with Focus Knob for Wide-Angle Lenses in MDX Housings Limited 1-Year Warranty Table of Contents
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Technical parametersSea & Sea SS-30117 Specs | Material of Construction | Corrosion-resistant aluminum alloy | | Coating | Alumite | | Dimensions | Diameter x Depth: 5.2 x 2.4" / 132 x 61.4 mm Distance from Mount to Front End: 1.8" / 46 mm | | Weight | 1.1 lb / 0.5 kg | | | | Package Weight | 1.65 lb | | Box Dimensions (LxWxH) | 7.6 x 7.5 x 5.5" |
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