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Filters > Other > Baader > Baader Filters 2 ' Semi APO filter (flat-optically polished) - 04/07
Product no.: 10902

Filters 2 ' Semi APO filter (flat-optically polished) - 04/07

$ 178.00 incl. VAT, plus shipping costs
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Product description

Our expert comment:

The Fringekiller blocks about a third of the blue light. The transmission in red and green light is 100%. The resulting loss of light over the entire spectrum is only about 12%.

The semi-apo filter blocks more than 25% in blue and red light. The proportion is lower in green, but about 30% of light is lost across the entire spectrum. But the colours are once again neutral, except for a slight green tint. The light reducing effect of the semi-apo filter is about half a stop.

(Bernd Gährken)

Specifications

Capacity


Frame
2"
Baader Filters 2 ' Semi APO filter (flat-optically polished) - 04/07
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