Balplan Phase COntrast Condenser
Balplan Phase COntrast Condenser
Does the Balplan condensers for phase contrast (Turret 31-55-41 or LWD 31-55-32) have multiple lenses inside? Is it jsut the condenser lens on the top with phase contrast mask below then iris? Or is there light collmination lens in there too?
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- b_fig_12-1.jpg (32.54 KiB) Viewed 1857 times
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- b_fig_12-2.jpg (30.98 KiB) Viewed 1858 times
Re: Balplan Phase COntrast Condenser
The condenser in fig 12-1 has a lens below the iris.