Tips

Tips

- Tweaking the Celestron 11" -

- Tweaking the Celestron 11" Rev.2 -

- Tweaking the Celestron 14" -

- Tweaking the Celestron 90 -

- Light Box Design -

- Selfbuilted Lens Adapter for SBIG ccd -

- Celestron f/6,3 Reducer Modification -

- Losmandy Gemini Motor Repair -