• Increases Port Length by 30mm

Usually ships in 7-14 business days

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  • Increases Port Length by 70mm

Usually ships in 7-14 business days

You Pay: $195.00

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  • Also Accommodates Tokina 12-24mm Lens
  • Used with Elite & Delphin Sport Housings
  • Easily Replaceable Flat Front Element
  • SAR Coating
  • Mechanically Sealed
  • Screw-On Mount

You Pay: $195.00

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Usually ships in 7-14 business days

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You Pay: $195.00

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You Pay: $195.00

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  • Depth Rating: 33'
  • For Lenses with Focal Lengths of 11-50mm
  • For Lenses with Max Aperture of f/1.2
  • For Elite/Delphin/Meridian Sport Housing
  • Dome-Shaped Front Element
  • Acrylic Construction
  • Screw-on Mount

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You Pay: $495.00

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  • Mounts Externally On Front Of Macro Port
  • Can Be Added / Removed Underwater
  • Military-Grade Anodized Aluminum
  • Dual-Element BK-7 Mineral Glass
  • Eliminates Aberration And Distortion
  • 2.2:1 Magnification For 105mm Macro Lens
  • Scratch-Resistant, Anti-Reflective Coat
  • Quick Mount
  • 67mm Mounting Threads

You Pay: $229.95

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  • Mounts Externally On Front Of Macro Port
  • Can Be Added / Removed Underwater
  • Military-Grade Anodized Aluminum
  • Dual-Element BK-7 Mineral Glass
  • Eliminates Aberration And Distortion
  • 1.5:1 Magnification For 105mm Macro Lens
  • Scratch-Resistant, Anti-Reflective Coat
  • Quick Mount
  • 67mm Mounting Threads

Usually ships in 2-4 weeks

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You Pay: $205.00

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  • For Various Canon and Nikon Lenses

You Pay: $299.95

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You Pay: $325.50

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You Pay: $1,760.00

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You Pay: $68.95

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  • Mounts on Focus Ring of Lens
  • Connects to Focus Control Knob on Port
  • Rotate Knob to Focus Lens In/Out

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You Pay: $103.95

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You Pay: $506.95

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You Pay: $32.00

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Usually ships in 2-4 weeks

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  • Compatible with 8" 18405 and 9.25" 18407 Dome Ports on Canon 5D Mk III Housing

You Pay: $137.95

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  • Compatible with Select Ports / Housings
  • Mounts on Zoom Ring of Lens
  • Connects to Housing's Zoom Control Knob
  • Rotate Knob to Move Zoom Back / Forth

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  • Compatible with Select Ports / Housings
  • Mounts on Zoom Ring of Lens
  • Connects to Housing's Zoom Control Knob
  • Rotate Knob to Move Zoom Back / Forth

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  • For Use w/ Aquatica 4" Mini Dome
  • Compatible w/ TelePlus Pro 300 or MC4
  • Capture Extreme Wide-angle Close-ups

Usually ships in 7-14 business days

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You Pay: $137.95

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B&H # EPASR5255 Mfr # ASR-5255

Usually ships in 2-4 weeks

You Pay: $14.95

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  • Magnification: 2.1x
  • Depth Rating: 198'
  • Optical Glass Elements, Aluminum Body
  • Contains 4 Elements in 4 Groups
  • Adapter Ring - 67mm Thread Diameter

Usually ships in 2-4 weeks

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You Pay: $159.95

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