filter

The Lee Seven 5 Deluxe Kit includes the following: CPL .6 soft grad ND (2 stops) .6 hard grad ND (2 stops) .9 hard grad ND (3 stops) 10 stop ND (Big Stopper) Also included in the sale: Mist grad 6 stop ND (Little Stopper) 58mm adapter ring 72mm adapter ring 67-72mm step-up ring 49-58mm...

large filter kit unused £20 ono last price drop. 4 sets in cases with all adapters. will fit most cameras with multi-size adapters for most lens sizes and a good selection of filters as new. Sony digital & wireless operating system plug and play I might even have the manual and box never used as...

I need to limit the frequency to my stereo speakers at >= 80Hz in a 2.1 setup but I can’t use an AVR and my SVS sub does not have a high pass filter for the high level outputs so looking for other solutions. Ideally the solution would utilise as simple a signal path as possible, all in the...

The Washing Machine is causing my Amplifier to hum and buzz loudly. Is there a way to rectify this? I only have one ring main for my sockets. Could there be a leakage of current to the Ground or is it causing distortion of my waveform? Can I filter out the noise by plugging a filter before the...

There is electrical noise coming from the tv. It is running back down the cable and into the mains circuit where it is causing my speaker to buzz. If I remove the tv the buzz stops. How can I isolate the TV from the mains? There is only one radial circuit for the sockets. Do I need a filter or...

To satisfy a curiosity. With a Nikon D7100 to see what we cannot see unaided. Brand new it seemed a bit steep in cost for a retired persons whim. Have one to pass on?