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These are very good for handheld shots. When you have the lens removed and the camera seated in the focuser via a T adapter, your camera readout for aperture won't function. The meter does work though and you can adjust exposure as needed. Sounds like you were way out of focus earlier, hence the blurry ball. Most refractors should have plenty of in and out movement in the focuser for you to be able to adjust this. Most likely it needs to go inwards.
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