long exposure – Ming Thein

Photoessay: Prague nightscapes

August 5, 2015 by Ming Thein 52 Comments

Not your typical postcard

Today’s photoessay is a series off nightscapes from Prague. I’ve always found night photography requires a bit of an ‘inertial hump’ to get over – especially if you’re out hauling the tripod for some long exposures; there’s an optimum window just after dusk when the sky is a dark blue and not totally black, balancing off with the ambient illumination of the buildings. It means you have to carefully plan your locations and/or route in order to be at the right place at the right time; on top of that, I find the actual shooting window is pretty small – perhaps two hours at best unless you’re living at extreme latitudes in summer.

Photoessay: Dusk to dawn in Queenstown

January 29, 2015 by Ming Thein 36 Comments

Sunset cloud shadow

On my recent trip to New Zealand, I spent some time exploring an aspect of photography which I hadn’t really done much work in up til now: long exposures, night work and astrophotography. Unfortunately there was only one clear night for the latter, and the duration of exposures + noise reduction meant not a whole lot of individual shot opportunities; still, I’m fairly pleased with the outcome – definitely something I’ll have to revisit in future.

The Pentax 645Z review, part III: SDM lenses and long exposures

July 15, 2014 by Ming Thein 131 Comments

Exif data is intact for all files – click through to flickr to view it, and larger versions of the images.

Having a bit more time with the relatively new Pentax 645Z under my belt has given me the opportunity to try a couple of things I’ve been curious about: long exposures, and a more thorough evaluation of the three SDM lenses currently available for the 645 system. The former is probably only of interest to landscapists, architectural photographers and people who have severe allergies to controlled lighting, but I feel the latter is probably a critically important topic in itself. Let’s start there.

Experimenting with stacked polarisers

April 30, 2014 by Ming Thein 40 Comments

A rather interesting effect, for daylight. Note texture of water.

Some time ago, I went out hunting for a variable ND filter in anticipation of a beach trip. (I know, most people buy a swimsuit or sunglasses, but I’m a photographer; sue me.) What I found was a little troubling. Not only were the locally available options hideously expensive, but they also weren’t multicoated – this brings about an obvious set of flare related problems given the environments (sunny) under which they’d be used. I thought I’d get creative instead.