K&F CONCEPT 52mm True Color & Ultra Low Reflectivity ND2-32 | (1-5 Stops) Variable Neutral Density ND Lens Filter with 28 Multi-Layer Coatings (Nano-X Series)
| Country | USA |
| Manufacturer | SIGLO XXI EDITORES |
| Binding | Kindle Edition |
| ReleaseDate | 2014-05-15 |
| Format | Kindle eBook |