William Optics 3.5" to 2" Rotolock Visual Back Adapter for FLT Focuser

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William Optics 3.5" to 2" Rotolock Visual Back Adapter for FLT Focuser
$168.00
Item # WO-F-ROTOA3.5-2
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Waiting List

  • Use this William Optics 3.5" to 2" Rotolock Visual Back Adapter to upgrade the 3.5" Rotolock Focuser for use with a 2" diagonal or other 2" accessories.
  • Eliminates the need for compression rings.
  • The William Optics 3.5" to 2" Rotolock Visual Back Adapter has a rubber external surface for a strong hold.
  • A mild clicking noise from the internal ball bearings indicate when the visual back is opening and closing, providing easy operation at night.
Description

Details

William Optics 3.5" to 2" Rotolock Visual Back Adapter for FLT Focuser


Thread this 3.5" to 2" Rotolock visual back adapter onto the rear of a William Optics FLT refractor with a 3.5" rack & pinion focuser to upgrade it for use with a 2" diagonal or other 2" accessories. This eliminates the need for compression rings. A supplementary 2" to 1.25" adapter is also available but does not come with this system. To lock and center an inserted 2" 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.

William Optics Product Number: F-ROTOA3.5-2

Additional Information

Additional Information

SKU WO-F-ROTOA3.5-2
Manufacturer William Optics
Warranty 2 Year Warranty
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Included Items

Included Items

  • William Optics 3.5" to 2" Rotolock Visual Adapter
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