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William Optics Adapters

William Optics adapters connect cameras, correctors and visual accessories to William Optics refractors and other telescopes. Camera adapters include 48mm T-mounts for Nikon Z, Fuji FX and Micro 4/3, and a high precision copper T-mount for full-frame Canon EOS bodies.

For the imaging train there are flattener adapters and extenders, a 4" extension tube for the FLT series, M48 to M42 adapters and an M48 push-in nosepiece. RotoLock visual backs cover 1.25", 2" and SCT connections.

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$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

William Optics Flat4 Draw Tube Adapter for FLT (Gold) for 2007-2016 Models

WO-AD4-A006-L00GD03

Securely connects the Flat4 Field Flattener to the draw tube Designed for William Optics FLT 98, 110, 132, and 152 models Compatible with telescop...

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$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
$43.00 - $43.00
$43.00
$43.00 - $43.00
$43.00

William Optics SCT Connection for WO Diagonals - Gold

WO-D-SCT-TA

Connects M50.8 Male to M48 Female Threads Adds 13.8 mm of Optical Length Female Thread: M50.8 Male Thread: M48 Signature William Optics Gold Anodi...

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$43.00 - $43.00
$43.00
$43.00 - $43.00
$43.00
William Optics 4" Extender for FLT Series
$68.00 - $68.00
$68.00
$68.00 - $68.00
$68.00

William Optics 4" Extender for FLT Series

WO-P-M92EX

Adds 67 mm of optical length to your imaging train Features M92 male and female threads for a secure connection Designed for William Optics FLT 11...

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$68.00 - $68.00
$68.00
$68.00 - $68.00
$68.00
William Optics M92 to M63 Adapter for William Optics FLT91
$88.00 - $88.00
$88.00
$88.00 - $88.00
$88.00

William Optics M92 to M63 Adapter for William Optics FLT91

WO-YE-M92-63

Connects William Optics FLT91 Telescope to Flat6AIII Flattener Input Thread: M92 Male Output Thread: M63 Female Optical Path Length: 10.5 mm De...

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$88.00 - $88.00
$88.00
$88.00 - $88.00
$88.00
William Optics 54mm Flattener Extender for GT81 WIFD
$68.00 - $68.00
$68.00
$68.00 - $68.00
$68.00

William Optics 54mm Flattener Extender for GT81 WIFD

WO-AD-M80-54-M48

Provides a precise 54mm of optical length Connects the FLAT68III flattener to M48 imaging trains Designed specifically for the William Optics Gran...

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$68.00 - $68.00
$68.00
$68.00 - $68.00
$68.00
William Optics 30mm Flattener Adapter
$58.00 - $58.00
$58.00
$58.00 - $58.00
$58.00

William Optics 30mm Flattener Adapter

WO-AD-M80TOM54

30mm Optical Length Connects M80 x 0.75 to M54 x 0.75 Threads For William Optics Flat68III & Flat7A Flatteners Description FAQ Specificatio...

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$58.00 - $58.00
$58.00
$58.00 - $58.00
$58.00