Opticron ES 80 ga ed v4 (1 Viewer)

Good evening to all, I have a Opticron ES 80 ga and v4 Sporting scope, you can see it very well but I noticed a resistance in the focus, only at one point of the focus stroke. the telescope I have had for a few days, I would like to know if it is the case to worry and then send it back? thanks for the answers. George

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Hi George,
Possibly a piece of dirt in the focus mechanism?

B.

Binastro said:

Hi George,
Possibly a piece of dirt in the focus mechanism?

B.

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hello, I don't think so, he has 10 days to live and he only made one exit, the problem happened on the second day, I would try to put a drop of oil between the two rotors but I wouldn't want to create messes

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