iamsomnath
Where is the remote?
@BenHur . I have not used the filters so cannot tell for sure. Like most material things , filters are also better at the costlier end but having said that I have experienced some shocks/pleasant surprises in my time. So actually no one can't tell for sure. The variable NDs usually perform well in the middle range. Search for "Haida" brand filters too, hearing great things about them. A few pointers below :
1. Usually cheaper filters introduce colour casts , which are difficult to adjust ( ignoring the build issues etc.)
2. What is the output of your images ? For web viewing etc IQ matters less, you can get away with lower quality filter.. If you print big 2X3 ft or 4X6 ft , you should spend big on filters.
3. Avoid vari-NDs . Get a Hoya HMC 9 stop NDX400 , or higher. Try to build up a collection of separate power NDs. Do it alls usually fail to do anything well , I remember a chinese radio-cum-flashlight-cum-fan from my childhood
Cheers

1. Usually cheaper filters introduce colour casts , which are difficult to adjust ( ignoring the build issues etc.)
2. What is the output of your images ? For web viewing etc IQ matters less, you can get away with lower quality filter.. If you print big 2X3 ft or 4X6 ft , you should spend big on filters.
3. Avoid vari-NDs . Get a Hoya HMC 9 stop NDX400 , or higher. Try to build up a collection of separate power NDs. Do it alls usually fail to do anything well , I remember a chinese radio-cum-flashlight-cum-fan from my childhood

Cheers