Koi Forum • Lidl Microscope Biolux AL – Help Please : Koi Talk

At last I’ve managed to buy one.

Has 3 x lenses……4x 10x & 40x

Also has a Double Barlow Lens??????

And has 2 x wide-angled eyepieces 5x & 16x

So…….what combinations of lens strength and eye pieces do I need to see the little nasties??? I’m aware that different parasites differ in size quite a bit, so if anyone can help me with the magnifications etc, that would be great.

Plus, the double Barlow Lense……..does the amount of it pushed into the sight tube make a difference?