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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!

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  • Ikelite DL Port Extension 42mm

    Ikelite DL Port Extension 42mm

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

    SKU: IKE-75042

    Ikelite DL Port Extension 42mm Part #: Ike-75042 This Ikelite Port Extension extends the port by 42mm and designed to be used with the new dry lock port system.   Please see Ikelite DryLock Port Chart We dive with our products all the time. Please call...

    $250.00
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    Ikelite DL Port Extension 2in

    Ikelite DL Port Extension 2in

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

    SKU: IKE-5516.69

    Ikelite DL Port Extension 2.0in Part #: Ike-5516.69 This Ikelite Port Extension extends the port by 2.0in and designed to be used with the new dry lock port system.   Please see Ikelite DryLock Port Chart We dive with our products all the time. Please...

    MSRP: $220.00
    Was: $220.00
    Now: $219.95
    Add to Cart
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    Ikelite DL Port Extension 1.6in

    Ikelite DL Port Extension 1.6in

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

    SKU: IKE-5516.67

    Ikelite DL Port Extension 1.6in Part #: Ike-5516.67 This Ikelite Port Extension extends the port by 1.6in and designed to be used with the new dry lock port system.   Please see Ikelite DryLock Port Chart We dive with our products all the time. Please...

    MSRP: $200.00
    Was: $200.00
    Now: $199.95
    Add to Cart
  • Ikelite DL Port Extension 50mm

    Ikelite DL Port Extension 50mm

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

    SKU: IKE-75050

    Ikelite DL Port Extension 50mm Part #: Ike-75050 This Ikelite Port Extension extends the port by 50mm and designed to be used with the new dry lock port system.   Please see Ikelite DryLock Port Chart We dive with our products all the time. Please call...

    $275.00
    Add to Cart
  • Ikelite DL Port Extension 28mm

    Ikelite DL Port Extension 28mm

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

    SKU: IKE-75028

    Ikelite DL Port Extension 28mm Part #: Ike-75028 This Ikelite Port Extension extends the port by 28mm and designed to be used with the new dry lock port system.   Please see Ikelite DryLock Port Chart We dive with our products all the time. Please call...

    $225.00
    Add to Cart
  • Ikelite DL Port Extension 20mm

    Ikelite DL Port Extension 20mm

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

    SKU: IKE-75020

    Ikelite DL Port Extension 20mm Part #: Ike-75020 Product Overview: This Ikelite Port Extension extends the port by 20mm and designed to be used with the new dry lock port system.   Please see Ikelite DryLock Port Chart We dive with our products all...

    $225.00
    Add to Cart
  • Ikelite 1.25 Inch Port Extension 5510.54

    Ikelite 1.25 Inch Port Extension 5510.54

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

    SKU: IKE-5510.54

    Ikelite Port Extension  Part # Ike-5510.54 Product Overview: This Ikelite Port Extension extends the dome port by 1.25 inches, to accomodate larger size zoom lenses in the underwater housing.   Please see Ikelite Port Chart We dive with our products...

    $225.00
    Add to Cart
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    Ikelite Mirrorless Lens Extension - 1.2 Inch 5516.65

    Ikelite Mirrorless Lens Extension - 1.2 Inch 5516.65

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

    SKU: IKE-5516.65

    Ikelite Mirrorless Lens Extension - 1.2 Inch Part # 5516.65 Extends a Mirrorless Lens Port by 1.2 inches (30mm) for use with longer lenses.Lens compatibie with Olympus M.Zuiko 12-40mm What's Included: Lens extension Spare securing screws ...

    MSRP: $200.00
    Was: $200.00
    Now: $199.95
    Add to Cart
  • Ikelite DLM 2.2 Inch Port Extension Ikelite DLM 2.2 Inch Port Extension Ikelite DLM 2.2 Inch Port Extension

    Ikelite DLM 2.2 Inch Port Extension

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

    SKU: IKE-5516.70

    Ikelite DLM 2.2 Inch Port Extension   The Ikelite DLM 2.2 Inch Port Extension extends the port by 2.2 inches for longer lenses. Also compatible with Ikelite Canon SL1 Housing and Canon 100mm USM Macro Lens for autofocus use only. It is talso very...

    $219.95
    Add to Cart
  • Ikelite Port Body 5510.16

    Ikelite Port Body 5510.16

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

    SKU: IKE-5510.16

    Ikelite Port Body Part #: Ike-5510.16 Product Overview: The Ikelite Port Body 5510.16 is the standard zoom port body and will accomodate lenses up to 3.4 inches long (with a flat port) or 3.5 inches long (with a dome port). An appropriate Port Body...

    $225.00
    Add to Cart
  • Ikelite Port Body 5510.28

    Ikelite Port Body 5510.28

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

    SKU: IKE-5510.28

    Ikelite Port Body Part #: Ike-5510.28 Product Overview: The Ikelite Port Body 5510.28 will accomodate the Nikon 18-135mm lens, as well as lenses up to 5 inches long (with a flat port) or 5.1 inches long (with a dome port). An appropriate Port Body is...

    $275.00
    Add to Cart
  • Ikelite Extended Zoom Port Body 5510.24

    Ikelite Extended Zoom Port Body 5510.24

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

    SKU: IKE-5510.24

     Ikelite Extended Zoom Port Body Part #: Ike-5510.24 Product Overview: This port body is used with wide-angle lenses and the Ikelite 8-inch dome port.   Please see Ikelite Port Chart We dive with our products all the time. Please call the Bluewater...

    $250.00
    Add to Cart
  • Ikelite Port Body 5510.22

    Ikelite Port Body 5510.22

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

    SKU: IKE-5510.22

    Ikelite Port Body 5510.22 Part #: Ike-5510.22 Product Overview: This Ikelite Port Body is used with the Ikelite 8" dome port (5510.45) for Ikelite DSLR housings. This mount is for select wide angle lenses, including the Tokina 11-16mm, Canon 10-22mm,...

    $250.00
    Add to Cart
  • Ikelite Focus Extension for Modular Port 5510.75

    Ikelite Focus Extension for Modular Port 5510.75

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

    SKU: IKE-5510.75

    Ikelite Focus Extension for Modular Port Discontinued Part # 5510.75 Product Overview: Special extension to be used with Nikon 105mm VR Macro and Canon 100mm USM Macro lenses.  Manual focus is easily adjusted with a knob on the side of the...

    $174.95
14 of 14 Items

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