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William Optics 3.5" to 2" Rotolock Visual Back Adapter - for FLT Focuser, in Red, Blue, or Gold

ITEM #
WO-F-ROTOA3.5-2RD

 

Image Note: The supplementary 2-inch to 1.25-inch adapter is also available but does not come with this system.(WO-F-ROTO-A2-125___)

 

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William Optics 3.5" to 2" Rotolock Visual Back Adapter - for FLT Focuser, in Red, Blue, or Gold

Thread this 3.5-Inch to 2-Inch Rotolock Visual Back Adapter onto the rear of a William Optics FLT refractor with a 3.5-inch rack and pinion focuser to upgrade it for use with a 2-inch diagonal or other 2-inch accessories.

This 3.5-Inch Rotolock eliminates the need for compression rings. A supplementary 2-inch to 1.25-inch adapter is also available but does not come with this system. To lock and center an inserted 2-inch accessory in place, simply rotate the adapter ring clockwise. Rotate counterclockwise to remove the accessory. Installs in mere seconds! A mild clicking noise from the internal ball bearings indicate when the visual back is opening and closing, providing easy operation at night.

Product Number: WO-F-ROTO-A3-5-2___, Choose Red, Blue, or Gold.

 

Image Note: The supplementary 2-inch to 1.25-inch adapter is also available but does not come with this system.(WO-F-ROTO-A2-125___)

SPECIFICATIONS

Adapter Side A3.5"
Adapter Side B2"
Free ShippingYes
ManufacturerWilliam Optics

INCLUDED ITEMS

 

Included:

(WO-F-ROTO-A3-5-2___, Choose Red, Blue, or Gold.) 
  • William Optics 3.5" to 2" Rotolock Visual Back Adapter for FLT Focuser
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     Image Note: The supplementary 2-inch to 1.25-inch adapter is also available but does not come with this system.(WO-F-ROTO-A2-125___)  

     

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