William Optics 2 inch Rotolock M54 or M63

ITEM #
WO-F-ROTO-A54BU

 

Visual Back Adapter for a ZenithStar 61 or a Gran Turismo 71

Size Choices:

  • A54:  This adapter fits the back of a ZenithStar 61 with M54 female threads to your 2-inch barrel accessories. (Back view with a trimmer rim.)
  • A63:  This adapter fits the back of a Gran Turismo 71, GT81, Z73, and Z103. It has M63 female threads to attach to your 2-inch barrel accessories. (Back view with a wide rim.)
  •  

    Color Choices:  Blue or Silver, (Gold and Red are no longer available)

     

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    • Regular price $88.00

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    William Optics 2 inch Rotolock M54 or M63

    William Optics 2-Inch Rotolock Visual Back Adapter for a ZenithStar 61 or a Gran Turismo 71:

    Rotolock visual back adapters give the user a handy way to connect eyepieces and accessories to a telescope. They have been designed and machined with superior elegance and precision. To lock an inserted accessory in place, simply rotate the adapter ring clockwise. Rotate counterclockwise to remove an accessory. Inventive design guarantees a secure hold with perfect centering time after time. No thumbscrews to be concerned about!

     

    Size Choices:

    A54:  This adapter fits the back of a ZenithStar 61 with M54 female threads to your 2-inch barrel accessories. (Back view with a trimmer rim.)

    A63:  This adapter fits the back of a Gran Turismo 71, GT81, Z73, and Z103. It has M63 female threads to attach to your 2-inch barrel accessories. (Back view with a wide rim.)

     

    Color Choices:  Blue or Silver, (Gold and Red are no longer available)

    SPECIFICATIONS

    Accessory TypeAdapter
    Adapter Side AM54
    Adapter Side AM63
    Adapter Side B2"
    Free ShippingYes
    ManufacturerWilliam Optics