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Expected availability: 7-14 business days

This item is noncancelable and nonreturnable

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B&H # COER82 MFR # R8282

  • 82mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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Expected availability: 2-4 weeks

You Pay: $13.95

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B&H # COERA43 MFR # CR4343

  • 43mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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Expected availability: 2-4 weeks

You Pay: $9.77

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B&H # COERA49 MFR # CR4949

  • 49mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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Expected availability: 2-4 weeks

You Pay: $9.77

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B&H # KOSR3737 MFR # ZASR3737

Top Highlights

  • Increase Distance Between Lens & Filters
  • 37mm Male/Female Threads on Each Side
  • Anodized Aluminum Construction
  • Matte Black Finish Minimizes Reflections
  • Use with Reversing Ring to Magnify

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Expected availability: 7-14 business days

You Pay: $6.95

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B&H # COERA46 MFR # CR4646

  • 46mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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Expected availability: 7-14 business days

You Pay: $9.77

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B&H # COERA55 MFR # CR5555

  • 55mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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B&H # COERA37 MFR # CR3737

  • 37mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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In Stock

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You Pay: $5.99

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B&H # COERA48 MFR # CR4848

  • 48mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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B&H # COER72 MFR # R7272

  • 72mm Front and Rear Threads
  • Increase Distance Between Holder & Lens
  • Ideal for Retractable Lens Designs

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  • Extends Filter/Lens Away from Camera
  • Required to Use Marumi Macro with GoPro

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You Pay: $6.65

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  • Monolithic Ring-and-Base Combo
  • Optimizes Scope Height and Eye-Relief
  • Machined From Single Aluminum Billet

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You Pay: $85.00

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INCLUDES FREE   Value $9.90
  • Monolithic Ring-and-Base Combo
  • Optimizes Scope Height and Eye-Relief
  • Machined From Single Aluminum Billet

In Stock

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You Pay: $82.00

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  • Monolithic Ring-and-Base Combo
  • Optimizes Scope Height and Eye-Relief
  • Machined From Single Aluminum Billet

Special Order

Expected availability: 3-5 weeks

You Pay: $243.92

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  • Adds 1mm Space for Proper Placement
  • For 2.4" Imaging System Accessories
  • Black Anodized Aluminum
  • Un-Threaded

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Expected availability: 3-7 business days

You Pay: $12.00

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  • Adds 2mm Space for Proper Placement
  • For 2.4" Imaging System Accessories
  • Black Anodized Aluminum
  • Un-Threaded

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Expected availability: 3-7 business days

You Pay: $12.00

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B&H # TRTX12 MFR # TX12

  • For TX10 Adapter

Special Order

Expected availability: 6-10 weeks

This item is noncancelable and nonreturnable

You Pay: $13.60

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B&H # TRRX125S MFR # RX125-SPACER

  • Fits Reflex Sights

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Expected availability: 6-10 weeks

This item is noncancelable and nonreturnable

Price: $15.00

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  • Mounts onto Zoom Ring of Lens via Spacer
  • Use Housing's Focus/Zoom Control to Zoom
  • For Port on MDX Housing for a6000 Camera

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Expected availability: 7-14 business days

You Pay: $219.95

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  • ABS Clamp Fitted for Apple Dongles
  • Foam Rubber Spacer
  • Attach Dongles to the DL-AR Adapter Ring

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Top Highlights

  • 1/4"-20 Stud on Top, Female Shoe Bottom
  • Combines with Male Hot Shoe or Magic Arm
  • 0.5" Spacer with 1/4"-20 Threaded Socket
  • Adjustable 1/4"-20 Screw Included
  • Aluminum Construction

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B&H # BELC5140RWP MFR # BS514010A

Top Highlights

  • Fits Lens Lengths 3.9 - 6.0" (99-152mm)
  • Maximum Lens Width: 3.7" (95mm)
  • Rigid, Water-Proof, Shock-Resistant
  • Seals Out Water to 5.0' (1.5 m)
  • ABS Thermoplastic/1.5" Memory Foam
  • Threaded Lid With O-Ring
  • No Zippers or Stitching to Rip
  • Includes Silica Gel for Moisture Guard
  • Foam Spacer Disk for Length Adjustment
  • Made in the USA

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Expected availability: 7-10 business days

You Pay: $63.00

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Top Highlights

  • 1/4"-20 Stud on Top, Male Shoe Bottom
  • Combines with Female Hot Shoe, Magic Arm
  • 0.5" Spacer with 1/4"-20 Threaded Socket
  • Adjustable 1/4"-20 Screw Included
  • Plastic & Aluminum Construction

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You Pay: $14.26

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