40 mm Extension tube for 43mm drawtubes needing more back focus
This extension tube enhances the ability to perform astrophotography for many telescopes that require more back-focus.
This is accomplished by moving the film / CCD plane back up to a maximum of 40mm.
CNC Machined with black anodised finish
43mm Thread
41mm Light Path.
Vixen - Extension Tube for 43mm drawtubes
SKU: 2957
$35.00 Regular Price
$29.75Sale Price