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Ship Time: 7-14 business days 

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B&H # COER77 MFR # R7777

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: In Stock

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You Pay: $10.95

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B&H # COERA49 MFR # CR4949

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: In Stock

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You Pay: $9.77

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B&H # KOSR3737 MFR # ZASR3737

    • 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
    See All +

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You Pay: $6.95

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Availability: In Stock

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You Pay: $5.99

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B&H # COERA52 MFR # CR5252

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: In Stock

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You Pay: $9.77

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B&H # COERA46 MFR # CR4646

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: In Stock

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B&H # COERA37 MFR # CR3737

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

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B&H # COERA43 MFR # CR4343

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: Special Order

Ship Time: 2-4 weeks 

You Pay: $9.77

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B&H # COERA62 MFR # CR6262

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: In Stock : Shipping Only

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B&H # COERA67 MFR # CR6767

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

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B&H # COERA55 MFR # CR5555

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

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B&H # COER82 MFR # R8282

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

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You Pay: $13.95

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B&H # COERA48 MFR # CR4848

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: Special Order

Ship Time: 6-10 weeks 

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B&H # COER72 MFR # R7272

    • Increase Distance Between Holder & Lens
    • Ideal for Retractable Lens Designs

Availability: More Coming Soon

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

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Ship Time: 7-14 business days 

You Pay: $6.65

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    • Picatinny / Weaver Rail Mount
    • Accommodates 1" Tube Diameter
    • Anodized Aluminum Construction
    • Plastic Ring Spacer Included
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You Pay: $8.29

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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: $79.99

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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: $78.24

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

Availability: Special Order

Ship Time: 3-5 weeks 

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You Pay: $243.92

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    • Add Elevation Adjustment Range to Scopes

Availability: Special Order

Ship Time: 3-5 weeks 

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You Pay: $69.79

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B&H # TRTX12 MFR # TX12

    • For TX10 Adapter

Availability: Special Order

Ship Time: 6-10 weeks 

You Pay: $13.60

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B&H # TRRX125S MFR # RX125-SPACER

    • Fits Reflex Sights

Availability: Special Order

Ship Time: 6-10 weeks 

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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

Availability: Special Order

Ship Time: 7-14 business days 

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You Pay: $219.95

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