We offer a variety of threaded lens sleeves, components, and accessories to convert the use between SM05SM1 and SM2.

  • C-CSA / C-Mount Thread Adapters

    Price range: $11.20 through $23.60
    Product Description C-Mount (1.00"-32) thread adapter; Used in combination to realize conversion and connection between cameras, lenses, and SM1/SM2 sleeve threads; Compatible with various camera lenses, sleeves, lens hoods, and extension lenses; The lens thread adapter,
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  • CSF Series Stress-Free Retaining Rings

    Price range: $2.30 through $4.20
    CSF Series Stress-Free Retaining Rings
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  • CSK Series Retaining Rings

    Price range: $1.20 through $3.20
    Product Description Standard aluminum retaining rings for mounting optical components with diameters from Ø1/2 inch to Ø2 inches; Retaining rings with SM05, SM1, and SM2 threads, compatible with optical component adjustment frames and lens sleeves; Stress-free
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  • CSM Series Lens Tube Adapters

    Price range: $17.60 through $33.80
    CSM Series Lens Tube Adapters
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  • CSM1-1 Series SM1 Lens Sleeve Connectors

    Price range: $17.20 through $23.60
    Product Description Internal thread connector for connecting sleeve barrels with other opto-mechanical components The connector is equipped with SM1 (1.035"-40) external threads Comes with 1 rotation lock ring to secure attached components after adjustment 5mm short
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  • DS Series Teflon Washers

    Price range: $0.40 through $0.60
    Product Description Available in two sizes: Ø1 inch (25.4mm) and Ø2 inches (50.8mm); Made of Teflon material, featuring excellent wear resistance and heat resistance; Compatible with 1-inch/2-inch lens mounting holes; Ø2-inch model with grooved retaining ring;
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  • RMS Adapters

    Price range: $9.00 through $11.20
    Product Description WJ4/5-32 (M20.31X0.706) thread specification; Integrates RMS threaded components with other standard threads; Compatible with threads of SM1, C-Mount, microscope objective lens and other product series; Available with internal or external RMS threads; The RMS
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  • Product Description Enables orientation adjustment of terminal components in lens sleeve systems Adjust the orientation of threaded assemblies by rotation to align the upper and lower components 360° continuous rotation, locked in the desired position with
  • SCF1 Series Flexible Coupling Sleeves

    Price range: $20.40 through $32.00
    Product Description Flexible coupling fixed sleeve Compatible with 1-inch Ø sleeves, extension tubes or other 1.2-inch Ø cylindrical components Available in multiple lengths The SCF1 series coupling sleeves adopt a flexible compression sleeve design, which can
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  • SCR Series Sleeve Clamp Rings

    Price range: $15.00 through $21.80
    Product Description Equipped with limit holes and fixing screws for secure clamping of sleeves Compatible with standard SM05, SM1 and SM2 lens sleeves M4 screw hole for mounting 12mm Ø connecting rods Sleeve clamp rings are
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  • Product Description Couples SM05 and SM1 internal/external threads to achieve mutual conversion; CSM05-1: One end with SM05 external thread, the other end with SM1 external thread; CSM05-1B: One end with SM05 external thread, the other end
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  • SM1-T Series 1-inch Diameter Sleeve Connectors

    Price range: $20.20 through $24.20
    Product Description SM1 (1.035”-40) fully threaded connector Connects two lens tubes together Lock ring creates a mechanical stop along the thread Available in various lengths The SM1-T series lens sleeve connectors are used to connect two
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