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Instruction Manual

(Current as of Jan.2012)

0534-Z-01A

SEA&SEA SUNPAK Co., Ltd.

1-4-6,  Kitasenzoku,  Ohta-ku,  Tokyo,  Japan 145-0062

TEL. +81-3-5701-5533

World Customer Service Center

TEL. +81-48-255-8512

* The specifications and appearance are subject to change without notice.

31125

Specifications

http://www.seaandsea.jp

Canon EF-S 10-22mm F3.5-4.5 USM Zoom Gear

Construction

 

Corrosion-resistant aluminum alloy

 

Dimension (DIA

×

D)

 

Approx.φ

88×56.8mm / 3.5×2.2inches

Weight

 

Approx.113g

 

(Including Spacer:15g / 0.5oz) 

Accessories

 

Gear sheet (stick-on), O-ring, Instruction Manual

Failure to heed the precautions listed below could result in serious consequences.  To prevent injury or damage to yourself and/or others, 

please observe the precautions as they contain highly important information related to personal and product safety.  

Situations that could result in property damage or personal injury.

CAUTION

Precautions

Thank you for Purchasing SEA&SEA products.  Please read this instruction manual carefully prior to using this product.  Only with 

a thorough understanding of this manual’s content will you be able to use the product correctly.  After reading the manual, please 

be sure to keep it in a place where you can easily come back to it at any time.

CAUTION

Carefully observe the instruction manual for the compatible lens for 

this product before use.

This product includes an O-ring (divided into pieces) for interlocking 

the  lens  and  the  gear.  In  some  cases,  the  interlocking  may  be  too 

tight or loose when attaching the gear, due to deviation in the lens 

diameter.

 When too tight

Remove all of the O-ring pieces from inside the gear and cut them 

shorter with scissors. Re-insert these pieces into the groove inside 

the  gear,  providing  ample  space  between  the  pieces. Adjust  the 

length of the O-ring pieces for appropriate tightness.

* Do not force the lens into the gear when the interlocking is too 

tight, because this may result in damage to the lens.

 When too loose

Replace the O-ring with the thicker O-ring that was also supplied with 

this product. If it becomes too tight with the thicker O-ring, adjust 

the interlocking tightness as explained above 

. If it is still too loose, 

use the gear sheet which is included in the package. Cut the sheet 

into 3 to 6 pieces with scissors, and apply them beside the groove 

inside the gear.

T

he thicker O-ring may not be compatible with some lenses due 

to size restrictions. In this case, adjust the tightness by following 

the above procedure

 ① 

and using the gear sheet included in the 

package.

Always make sure that the gear and the lens work properly after 

adjustment.

SEA&SEA SUNPAK Co., Ltd. will not be responsible for the replacement 

or compensation for cameras, lenses or those accessories damaged 

due to your invalid operation.

SEA&SEA SUNPAK Co., Ltd. assumes no liability for compensation of 

loss of captured images or expenses caused by loss of images, 

even if you are unable to shoot due to a product defect or malfunction.

SEA&SEA SUNPAK Co., Ltd. assumes no liability for errors or 

discrepancies in this manual.

This product is designed to make lens zooming possible utilizing the focus/zoom dial on SEA&SEA digital SLR camera housings.

How to Attach to the Lens

Zoom Gear

After mounting the camera in the housing, always try operating the focus/zoom dial on the housing to make sure that the lens works smoothly and 

properly with the gear attached.  If the gear is not properly attached to the lens or is out of parallel alignment, the manual focus operation may not work 

properly.

Ensure that the rubber pieces inside the gear do not come out of the grooves when detaching the gear from the lens.

CAUTION

When using this product, you cannot shoot with manual focus.  Please shoot with auto focus.

CAUTION

Hold the zoom gear spacer parallel to the lens as shown in figure 1, set so that the positions of A and B overlap as 

shown in figure 2, hold the lens gear level and insert until A,B, and C overlap as shown in figure 3.  If the rubber 

grip on the barrel of the lens becomes dislodged from the lens, please remove the gear and follow the above 

procedure again.

Lens

A

B

A・B

C

A・B・C

Lens

Gear

gear spacer

Fig.1

Fig.2

Fig.3

gear spacer

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