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phone: (310) 633-5052

Extension Rings

Extension rings are used to fine-tune the distance between a port and an underwater housing to fit lenses of different sizes. To find the right extension rings for your lens, contact us at Bluewater Photo!

13 of 13 Items
  • Aquatica Step Up Extension Ring for Mirrorless Lenses

    Aquatica Step Up Extension Ring for Mirrorless Lenses

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-30616

    Aquatica Step Up Extension Ring for Mirrorless Lenses Part #: AQ-30616 Product Overiew: Aquatica Extension Ring designed to be used with the various mirrorless lenses such as Olympus 7-14mm Pro Lens, Panasonic 8-18mm Lens and Sony 12mm E-Mount Lens ...

    $195.00
    Add to Cart
  • Aquatica Extension Ring 96.5 mm #48466

    Aquatica Extension Ring 96.5 mm #48466

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48466

    Aquatica Extension Ring 96.5 mm Part #: AQ-48466 Product Overview: For use with Aquatica ports in order you utilize your favorite lens.     Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at 310-633-5052 with any...

    $399.00
    Add to Cart
  • Aquatica Extension Ring 97.5 mm #48454

    Aquatica Extension Ring 97.5 mm #48454

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48454

    Aquatica Extension Ring 97.5 mm Part #: AQ-48454 Product Overview: For use with Aquatica ports in order you utilize your favorite lens.     Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at 310-633-5052 with any...

    $349.00
    Add to Cart
  • Aquatica Extension Ring 74.5 mm #48459

    Aquatica Extension Ring 74.5 mm #48459

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48459

    Aquatica Extension Ring 74.5 mm Part #: AQ-48459 Product Overview: For use with Aquatica ports in order you utilize your favorite lens.     Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at 310-633-5052 with any...

    $310.00
    Add to Cart
  • Sale
    Aquatica Extension Ring 21.5mm

    Aquatica Extension Ring 21.5mm

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48463

    Aquatica Extension Ring 21.5mm part# AQ-18463 Product Overiew: This extension ring is compatible with Aquatica DSLR underwater housing line.   Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at 310-633-5052 with any...

    MSRP: $232.95
    Was: $232.95
    Now: $211.65
    Add to Cart
  • Aquatica Extension Ring 39.5mm #18462

    Aquatica Extension Ring 39.5mm #18462

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48462

    Aquatica Extension Ring 39.5mm Part #: AQ-18462 Product Overview: For use with Aquatica ports in order you utilize your favorite lens.     Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at 310-633-5052 with any...

    $249.00
    Add to Cart
  • Aquatica 52mm Extension Ring for Mirrorless Housings 30604

    Aquatica 52mm Extension Ring for Mirrorless Housings 30604

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-30604

    Aquatica 52mm Extension Ring Part #: AQ-30604 Product Overview: For use with Aquatica mirrorless underwater housings The ring is required for lenses including: Olympus 12-50mm micro-four thirds lens   Please click here for Aquatica Port Chart...

    $179.00
    Add to Cart
  • Aquatica 32mm extension ring 30601

    Aquatica 32mm extension ring 30601

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-30601

    Aquatica 32mm Extension Ring Part #: AQ-30601 Product Overview: For Panasonic 7-14mm F4 lens and Aquatica mirrorless underwater housings 32mm in length   Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at...

    $169.00
    Add to Cart
  • Aquatica 58mm Extension Ring for 9-18mm and 12-40mm

    Aquatica 58mm Extension Ring for 9-18mm and 12-40mm

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-30602

    Aquatica 58mm Extension Ring for 9-18mm and 12-40mm part # AQ-30602 The 58mm Port Extension Ring for Select Olympus Micro Four Thirds Lenses from Aquatica, extends the length of the lens port, providing the extra space needed to accommodate the lens...

    $179.00
    Add to Cart
  • Aquatica Extension Ring 63.5mm #48458

    Aquatica Extension Ring 63.5mm #48458

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48458

    Aquatica Extension Ring Part #48458 Product Overview: For use with Aquatica ports in order you utilize your favorite lens.  Constructed from anodized aluminum.      Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at...

    $310.00
    Add to Cart
  • Aquatica Extension Ring 54.5mm with Lock

    Aquatica Extension Ring 54.5mm with Lock

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48457

    Aquatica Extension Ring 54.5mm with Lock Part #: AQ-48457 Product Overview: For use with Aquatica ports in order you utilize your favorite lens. This updated version includes a lock to prevent ports from accidentally coming unscrewed.   Please...

    $310.00
    Add to Cart
  • Aquatica Extension Ring 16.5mm #48456

    Aquatica Extension Ring 16.5mm #48456

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48456

    Aquatica Extension Ring 16.5mm Part #: AQ-48456 Product Overview: For use with Aquatica ports in order you utilize your favorite lens.       Please click here for Aquatica Port Chart. Please call the Bluewater Photo team at 310-633-5052 with any...

    $249.00
    Add to Cart
  • Aquatica Extension Ring 28.5mm with Lock

    Aquatica Extension Ring 28.5mm with Lock

    Free Shipping on Orders Over $200 to the US and Canada

    SKU: AQ-48453

    Aquatica Extension Ring 28.5mm with Lock Part #: AQ-48453 Product Overview: For use with Aquatica ports in order you utilize your favorite lens. This updated version includes a lock to prevent ports from accidentally coming unscrewed.   Please...

    $249.00
    Add to Cart
13 of 13 Items

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