Accessory · MSRP $21
Blue Fireball 1.25" Eyepiece Extension Tube with 1" Extension X-01
Key specifications
| Accessory type | Adapter |
|---|---|
| Weight | 0.034 kg |
| Path length | 25.4 mm |
All specifications
| Interface | 1.25" barrel to 1.25" eyepiece holder (compression ring) |
|---|
About
1.25" extension tube that fits standard 1.25" eyepiece holders and diagonals to add 25.4 mm (1") of outward focus travel. Brass compression ring and a 1.25" filter thread at the telescope end.
Where to buy
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