B+W ND calc

B+W ND Calc helps you to calculate the correct exposure time with (your) neutral density filtres.

You can choose one of your B+W ND Filter 1xx or 8xx blocking 1-15 f-stops.
If you don´t have your own B+W Filter yet, you can choose other brand filter according to following parameters:
Density ND 0.3 – ND 4.5
EV – 1–15
F-Stop 1-15
Filter Factor 2x – 32 768x

The application enables you to connect with B+W Filters social networks, where you can find an inspiration for your creative work or share your images.
You can download B+W filter catalogue to keep updated with B+W products.

B+W Filters - Made in Germany
Professionals as well as dedicated amateur photographers expand their functional and creative potentials with our B+W camera filters and precision photo accessories from Schneider-Kreuznach.