In accordance with §11 PAngV (German ordinance regulating the indication of Prices), the last offer price shows the lowest price of the last 30 days after all usual direct discount deductions. Discounts such as cashback or trade-in, which are calculated or paid out after the purchase or by third parties without a contractual relationship with Hifi Foto Koch GmbH (service providers, agencies, manufacturers, etc.) or which require further action, are not included.
Brilliant white clouds against a deep blue sky or richly colored fall hues are no coincidence. B+W polarizing filters, known as polarizing filters for short, enhance the purity of inherent colors and increase color saturation. Polarizing filters are among the most important filters in analog and digital photography.
Since they can be rotated in the mount, the erasing effect can be adjusted recognizably in the viewfinder or on the display. Another effect of B+W polarizing filters is the reduction of reflections on non-metallic surfaces such as water, shop windows or paint. Objects behind them, as well as lettering behind reflective paint, become recognizable again - a fascinating image enhancement without image processing!
B+W polarizing filters are circular polarizing filters that take into account the different measuring systems of cameras. This is the case with almost all modern cameras when beam splitters are involved in the TTL exposure meter or autofocus beam path. This prevents incorrect exposures. The extension factor is up to 3 f-stops. In the case of the B+W Käsemann High Transmission Polarizing Filter approx. 2-3, this corresponds to +1 to +1.5 f-stops.
TIP
Maximum effect is achieved in landscape photography with a shooting angle of 90° to the sun. For a uniform effect in the picture, the focal length should not be less than 35 or 28 mm in 35 mm format because of the uneven polarization of the sky light. In general, reflections can be completely suppressed in the ideal case with the help of a correctly oriented polarizing filter. The ideal case here means that the illumination and exposure angles are approximately the same and correspond to the angle of maximum polarization, usually 30° to 40°.
MASTER Circular Polarizing Filter
Grease-free polarizing filter for easy rotation
Easier to attach thanks to new coating technology
Durable and robust thanks to brass mount
For all lenses with front thread
Optimal for super wide-angle to telephoto lenses
Made in Germany
Coating: MRC nano
Brilliant white clouds against a deep blue sky or richly colored fall hues are no coincidence. B+W polarizing filters, known as polarizing filters for short, enhance the purity of inherent colors and increase color saturation. Polarizing filters are among the most important filters in analog and digital photography.
Since they can be rotated in the mount, the erasing effect can be adjusted recognizably in the viewfinder or on the display. Another effect of B+W polarizing filters is the reduction of reflections on non-metallic surfaces such as water, shop windows or paint. Objects behind them, as well as lettering behind reflective paint, become recognizable again - a fascinating image enhancement without image processing!
B+W polarizing filters are circular polarizing filters that take into account the different measuring systems of cameras. This is the case with almost all modern cameras when beam splitters are involved in the TTL exposure meter or autofocus beam path. This prevents incorrect exposures. The extension factor is up to 3 f-stops. In the case of the B+W Käsemann High Transmission Polarizing Filter approx. 2-3, this corresponds to +1 to +1.5 f-stops.
TIP
Maximum effect is achieved in landscape photography with a shooting angle of 90° to the sun. For a uniform effect in the picture, the focal length should not be less than 35 or 28 mm in 35 mm format because of the uneven polarization of the sky light. In general, reflections can be completely suppressed in the ideal case with the help of a correctly oriented polarizing filter. The ideal case here means that the illumination and exposure angles are approximately the same and correspond to the angle of maximum polarization, usually 30° to 40°.
MASTER Circular Polarizing Filter
Grease-free polarizing filter for easy rotation
Easier to attach thanks to new coating technology
Durable and robust thanks to brass mount
For all lenses with front thread
Optimal for super wide-angle to telephoto lenses
Made in Germany
Coating: MRC nano
When creating your customer opinion and/or uploading media (e.g. images, videos, audio files, texts, documents, etc.), please observe our guidelines:
Each customer opinion is editorially checked before publication. Please ensure, among other things, that
By submitting your customer opinion and/or uploading media, you agree to these guidelines and terms of use.
These terms of use apply to the participation in and use of the customer ratings of Hifi Foto Koch GmbH. In the event of conflicts with the general terms and conditions or data protection regulations, these terms of use shall take precedence.
By submitting a customer rating and/or an upload of media (e.g. pictures, videos, audio files, texts, documents etc.) you assure that
You provide your content free of charge and are not entitled to any form of remuneration or compensation. There is no entitlement to publication.
Submitted customer opinions and uploaded media are usually reviewed and published within a few working days. All transferable rights of use of the content provided by you are transferred to Hifi Foto Koch GmbH and its current or future partners and representatives (including but not limited to affiliated companies, service providers, search engines, employees, agencies, branches, joint ventures, suppliers). The content may be used, modified and published by the aforementioned parties at their own discretion without any restrictions in terms of time, content and location. Promotional use is also permitted. The content may be edited or deleted if it violates the guidelines for ratings and community media as well as these terms of use or if it makes sense for the respective purpose. It is also possible to shorten the content at any time and without giving reasons.
Hifi Foto Koch GmbH and its current or future partners and agents do not warrant the ability to modify or delete the content you submit, should you wish to do so.
You transfer the rights and licence of your content to Hifi Foto Koch GmbH and its current or future partners and representatives. You grant Hifi Foto Koch GmbH and its current or future partners and representatives, the unrestricted right to your customer opinion (rating text, nickname, star rating, recommendation, etc.) as well as to your media (e.g. images, videos, audio files, texts, documents, etc.; incl. the indication of the author, description, etc.) to use, change, store, delete, shorten, modify, adapt, translate, copy, pass on, sell and distribute worldwide in any form, any medium, in any technology. Personal data (e-mail address, address, contact details) will not be passed on to third parties.
You assume full responsibility for your content. You agree to indemnify Hifi Foto Koch GmbH and its current or future affiliates and agents for all costs, including attorneys' fees, any damages, consequential damages of any kind, claims and demands arising from your failure to comply with the Review and Community Media Guidelines and these Terms of Use.
By submitting your customer opinion and/or uploading media, you agree to the Review and Community Media Guidelines and Terms of Use. By providing your email address, you agree that Hifi Foto Koch GmbH and its current or future partners and agents may send you status information of your customer opinion by email.
Data protection notice
When using the homepage including the submission of ratings and the upload of media, so-called personal data is processed by HiFi Foto Koch GmbH in the sense of Article 6 paragraph 1 DSGVO. Personal data is information that can be directly or indirectly assigned to you or can be assigned to you. In addition to the information entered by you, such as the name, e-mail and description, this data can also be data related to your customer account, IP addresses, access times, accessed URL, sources, browsers used, operating systems and devices, the name of your access provider as well as others. A full overview of data processing and privacy information can be found at https://www.fotokoch.gr/privacy.html.