4.9 (622) · € 15.00 · En Stock
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ขายกล้องดูดาวสะท้อน GSO Focuser Collimation Ring Tilt Adapter
Buckeyestargazer Shop
Buckeyestargazer Shop
The product is positioned between the focuser and the breech of GSO RC, and it's ideal for adjusting back focus to minimize extension of focuser
25mm Extension Tube for RC GSO 6 and 8