B+W 46mm Basic Circular Polarizer MRC Filter
Description / B+W 46mm Basic Circular Polarizer MRC Filter
B+W polarizing filters are circular polarizers which are compatible with nearly all modern cameras when beam splitters are used in the light path for TTL exposure metering or autofocus. Exposure errors are therefore avoided. The multiplying factor with HTC is 2 to 3, which is equivalent to 1 to 1.5 f-stops. Other polarizers up to approx. 3 stops. Often regarded as the most important filter for photography.
◻ Universal polarizing filter with high optical qualityFast and easy alignment due to optimized knurl
◻ Easier attachment due to new coating technology
◻ Suitable for wide angle to telephoto lenses
◻ Designed for all cameras with and without internal metering (autofocus and light metering)
◻ Made in Germany
◻ Coating: MRC