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Schneider

B+W 77mm KSM Circular Polarizing filter for Rollei 40mm f/3.5 Super Angulon PQ lens

$82.00

Schneider

B+W 77mm KSM Circular Polarizing filter for Rollei 40mm f/3.5 Super Angulon PQ lens

$82.00

Cat. No. 45620

B+W 77mm KSM Circular Polarizing filter for Rollei 40mm f/3.5 Super Angulon PQ lens - new

This fits the Schneider 40mm f/3.5 PQ lens - and I happen to have several used available at the time of this writing.    

Kaeseman made the best polarizing material and therefore Schneider bought them and incorporated the technology into their filters.  I did extensive testing on different polarizing filters when learning the cross polarization lighting technique for art reproduction and I came to the same conclusion - the B+W Kaeseman are the best!    I recently bought several new ones and realized I already had a 77mm so don't need this one. Still in its unopened box.