Tag Archives: Hoya ND400

Hoya NDX400 (ND400) filter

I have finally given in and bought myself a good quality ND filter. I went with the Hoya NDX400 (9-stop) filter. I bought this filter as the only 2 filters I am confident of the quality with are this, and the B+W 110 (10-stop) filter, but the B+W in the 52mm size required for my kit lens is quite a bit more expensive than the Hoya. I bought the filter from Citiwide on ebay. They are a Hong Kong based ebay store, and the service was excellent. The filter was shipped the very next day after payment was made. It did take a little while to get here from Hong Kong, but I expected that.

I took the filter out for its first real use on the weekend when I went camping at Queen Mary Falls, not far from Killarney on the Darling Downs in Queensland. I took a few shots of the falls, starting off without the filter, then with the filter for a comparison. I will post up the results tomorrow. Its a beautiful area, and I will be posting a number of shots from around there over the next week or so, the previous photo of the Condamine River Head Waters is the first posted shot from the NDX400 filter, so I will post it again, just to make sure.

This filter certainly puts the cheap one I had previously to shame :) The colours are only slightly warmer than usual, but this might just be a white balance detection problem with the filter on more than colours themselves.

Condamine River Head Waters


Condamine River Head Waters
Originally uploaded by jezza323

This is the head waters of the Condamine River, from here its nearly 3000 km journey to the sea, which it flows into near Adelaide in South Australia.

Taken with Pentax K200D, Pentax SMC DA 18-55 AL II, Hoya NDX400 filter and Slik 500DX Pro tripod. The shot was taken under a slightly cloudy sky around 10am, so it was not all that dark, with the NDX400 filter, ISO 100 and using an aperture of f-9.0 I was able to use a shutter speed of 30 secs to get a nice exposure. It took me a few goes to get the exposure spot on.

Processed in Lightroom 2.5, cropped, minor adjustments to levels.

I hope someone is noticing my obsession with 16×9 crops atm, loving them!