It looks pristine compared to those. With the bf5 no matter how much I tilt or turn, or even put it in backwards I still get proms. On any of the PSTs
With the BF10 I get no hint of them no matter what convolutions into try. Really strange, especially as it apparently did work some months ago, but the views of details slowly faded away.
If there werent photos to prove it, I would be doubtful. The cell has a dot of clear nailpolish marking it, so I can tell it hasn't been undone or tampered with.
For curiosity i opened up the cell holding my BF5, it is a single square of sanwhiched glass, purple one side, gold on the other, nothing to adjust or go wrong really. The BF10 I have appears much the same.
Not sure what else I can try, it is bloody expensive to replace, but the PST is useless without it.
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