No more cheap UV filters for me. These embarrassing home test shots have convinced me that my cheap filters can ruin a picture under the wrong conditions. (300mm f/4 pf + D500) :
HAMA PROTECT FILTER UV 390 - GP Pro
Hama 72552 | Polarization Filter (4x AR coating, circular polarizing filter, for 52 mm photo camera lenses): Amazon.co.uk: Electronics & Photo
Hama 72552 | Polarization Filter (4x AR coating, circular polarizing filter, for 52 mm photo camera lenses): Amazon.co.uk: Electronics & Photo