Focal Extenders

Focal Extenders from every brand we carry. Part of Flatteners, Reducers & Correctors.

19 products

Showing 1 - 19 of 19 products

Showing 1 - 19 of 19 products
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Takahashi Epsilon-180ED 1.5x Extender coma-corrected astrograph extender for deep-sky imaging
Takahashi Takahashi Epsilon-180ED 1.5x Extender
$1,425.00 CAD
Takahashi Epsilon-160ED 1.5x Extender coma-corrected astrograph extender for deep-sky imaging
Takahashi Takahashi Epsilon-160ED 1.5x Extender
$1,382.00 CAD
Takahashi Epsilon-130D 1.5x Extender coma-corrected astrograph extender for deep-sky imaging
Takahashi Takahashi Epsilon-130D 1.5x Extender
$1,269.00 CAD
Takahashi FOA-60 Extender 1.7XR for FOA-60 to FOA-60Q conversion
Takahashi Takahashi FOA-60 Extender 1.7XR
$818.00 CAD
Takahashi Extender-QE 1.6x 2 inch field extender for FSQ-106EDX4
Takahashi Takahashi Extender-QE 1.6x 2" Field Flattener for FSQ-106EDX4
$762.00 CAD
Takahashi EX ED 1.5x extender for FSQ-85EDX BabyQ astrograph
Takahashi Takahashi EX ED 1.5x Extender for FSQ-85EDX
$687.00 CAD
Takahashi Mewlon CR Extender 1.5x for CCA-250 and Mewlon CRS Cassegrains
Takahashi Takahashi Mewlon CR Extender 1.5x
$687.00 CAD
Takahashi Extender-Q 1.6x tele-extender for original FSQ-106 and Sky-90
Takahashi Takahashi Extender-Q 1.6X for FSQ-106 (Fluorite) and Sky-90
$682.00 CAD
Takahashi EX CQ 1.7x Extender module for FS-60CB to FS-60Q conversion
Takahashi Takahashi EX CQ 1.7x Extender for FS-60CB (FS-60Q Conversion)
$531.00 CAD
Explores Scientific 2x 2" Focal Extender
Explore Scientific Explore Scientific 2x 2-Inch Telecentric Focal Extender
$249.95 CAD
EXPLORE SCIENTIFIC 2" 3X FOCAL EXTENDEREXPLORE SCIENTIFIC 2" 3X FOCAL EXTENDER
Explore Scientific Explore Scientific 3x 2-Inch Telecentric Focal Extender
$249.95 CAD
Explore Scientific 3x 1.25" Field Extender
Explore Scientific Explore Scientific 3x 1.25-Inch Telecentric Focal Extender
$193.95 CAD
Explores Scientific 2x 1.25" Field Extender
Explore Scientific Explore Scientific 2x 1.25-Inch Telecentric Focal Extender
$165.95 CAD
Takahashi Extender-C2X focal length extender for FS-60CB, FC-76D and FC-100D astrophotographyTakahashi Extender-C2X side profile
Takahashi Takahashi Extender-C2X Extender
$154.00 CAD
Takahashi RD Aux Ring Extender M72 extension ring for Mewlon-300CR and 300CRS astrophotography trainTakahashi RD Aux Ring Extender M72 extension ring side profile
Takahashi Takahashi RD Aux Ring Extender for Mewlon-300
$143.00 CAD
William Optics 4 inch extender adapter for flattener spacing
William Optics William Optics 4 inch Extender
$111.99 CAD
William Optics 54mm flattener extender for GT81 WIFD
William Optics William Optics 54mm Flattener Extender for GT81 WIFD
$95.20 CAD
William Optics 45mm flattener extender adapter for astrophotography
William Optics William Optics 45mm Flattener Extender
$80.00 CAD
M42-M42 extender (21mm length )
ZWO M42-M42 extender (21mm length )
$25.00 CAD

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