Pay in 4 interest-free payments of $14.75 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
please email support@opticalstructures
chead{background:#0d1333
width:68px
Do I need tools to install or remove it
What's included
Farpoint Knob/Spring Kit - Zhumell Z12, Aptura 12", and most other 12" and 10" GSO Dobsonians Light Shield please email support@opticalstructuresFarpoint Knob Spring Kit Zhumell Z12 upgrades the standard primary mirror collimation springs and collimation knobs on Zhumell Z12 12" telescopes. Farpoint Knob Spring Kit Zhumell Z12, Aptura 12", and most other 12" and 10" GSO Dobsonians Upgrade standard telescope primary mirror collimation springs and collimation knobs with Farpoint Knob Spring Kit Zhumell Z12. These replacement springs are many times stiffer than the stock springs and drastically
US$ 48.00
US$ 624.50
US$ 48.00
US$ 58.00
US$ 14.99
US$ 549.50
US$ 48.00
US$ 38.00
