B+W 40.5mm Master HTC KSM Circular Polarizer MRC Filter
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Key Features
- Reduces reflections from a variety of surfaces
- Increases color saturation and contrast
- Color-neutral to the optimum extent
- Made in Germany
Questions? Ask our experts
OVERVIEW
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.
- Grease-free polarizing filter for easy rotation
- Easier to attach due to new varnish technology
- Durable and robust due to brass mount
- For all lenses with front thread
- Optimal for super wide angle to telephoto lenses
- Made in Germany
Brand
detailed specifications
| Filter Type | Master HTC KSM Circular Polarizer MRC |
filter attributes
| Coatings | MRC nano |
| Density | 1 to 1.5 f-stops |
| Filter Size | 40.5mm |
- B+W 40.5mm Master HTC KSM Circular Polarizer MRC Filter
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Which high-quality 95mm circular polarizer should I buy for a Sigma 150-600mm lens?
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Should I use step-up rings or buy separate circular polarizers for lenses with different filter sizes?
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