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D750 Update.

I’ve been using the D750 for about 4 months now, so it’s time for an update.

I’m now very used to the controls and can quickly change ISO, exposure compensation and other additional functions with ease, I do however find that the D750 is not as ergonomically nice at the Canon bodies, primarily because I have big hands and use a single handgrip strap, which makes moving the rear thumb dial particularly quite tricky at times. Aside from this small issue it has been a joy to use.

During the last 4 months I have also had time to go out and do a fair bit of shooting in low light, and I can confirm that the sensor performs as well as it did during my testing and the level of noise (or lack there of) out of the camera is outstanding, I also find that the noise that is produced is a much nicer looking noise than that of the Canon 5Dm3 or 6D. The noise is so low that Lightroom applies no Luminance NR at all by default.

Here are some samples for you to enjoy, please note that some NR has been applied in Lightroom to suit the style of the shot. It’s worth noting the shots 3 and 4 as they have been shot with the highest ISO and had the least NR applied.

3200 ISO, 51 Sec. (LR Lum NR 50).

BPD_1008

6400 ISO, 30 Sec (LR Lum NR 25)

BPD_0807

ISO 12800, 28 Sec, (LR Lum NR 15)BPD_1083

ISO 12800, 30sec (LR Lum NR 20)

BPD_1220

Sigma 16-20mm f2, Yes Please.

The rumor of the Sigma 16-20mm f2 ART lens has been circulating for over a year now, and it’s looking less likely that we will see it, for a number of reasons:

  • It was reported that if the lens were to be released it would have been announced last year.
  • A 16mm lens at f2, particularly to ART standard would be expensive, very expensive, and it would house some seriously big pieces of Glass. Even a 20mm f2 lens would rival others like Nikon’s 20mm f1.8 which is an expensive prime.
  • The 16-20mm may be considered to be a very short zoom range, and by it’s nature seem impractical. It’s understandable that the market for this lens may be small. If it was considered to be unprofitable I guess that would not produce it.

Well, the issues aside I personally would love to see f2 @ 16mm. I admit given it’s likely price tag it will have a very small market, mainly to those that shoot landscapes where there is little light. As a person who regularly shoots the night sky and the Aurora Australis I would love to see this lens.

So Sigma, if your reading this PLEASE produce this lens and if you need someone to test it I’m here waiting. 🙂 I’d be more than happy to shoot the southern sky and tell of it’s greatness; because lets face it, if it’s going to be an ART lens it’s going to be awesome.

The move…. to Nikon….

D750
D750, ‘Stacks of DR’

A few years ago when I had a Canon 5D mark II, Nikon’s current go to model was the D800; it was the bees knees and I considered making the move. After some testing and comparisons I determined that the D800 still did not have enough to lure me away from Canon, and consequently I purchased a 6D. Primarily because it out performed the 5D mark III in low light, which I still consider to be significantly over priced for what you are getting.

 

Fast forward Dec 2014. I’ve been sensor testing for quite a while now, watching all the new models arrive, the new Sony A7, the A7R, the Nikon Df, the D4, and most recently the D750. The D750, touted to be successor to the D700 had a lot to live up to, and since I had used a D700 on a number of occasions in the past and being suitably impressed I was keen to see how it performed.

 

The D750 blew every other model out of the water for long exposures I had tested. From ISO 3200 the detail that could be pulled from out of the shadows was nothing short of outstanding.

 

“Could I have finally found a replacement for my 6D?”

 

I’d been patiently waiting for any sign from Canon that a new affordable model was in the works. All the banter at the usual suspects indicated that a new model would likely be a high mega pixel body, and any replacement for the 6D or 5D was a long way off, and most likely expensive for the latter.

 

D750, 'Shadow Pool'
D750, ‘Shadow Pull’

So after some extensive research, I jumped, and this time I can safely say all of my previous concerns have been addressed. Using the D750 so far does feel like a true D700 upgrade, Combined with a good prime (20mm f1.8) it takes truly outstanding shots. (Maybe I’m getting better to).

 

So far I have only ‘tested’ it for night work, as I’m still waiting on the right conditions for an Aurora (Australis), but based on the samples I have produced so far I have a strong feeling some fantastic shots will come out the other end of my normal workflow. I’m a firm believer in ‘Garbage in, Garbage out’ (GIGO), and although the 6D was not garbage, the D750 will have less issues to deal with going into my workflow, allowing me to push images harder to recover more detail without having to deal with a lot of noise.

And of course… the more to the dark sid…err Nikon was not too bad because ‘they have got cookies’ 🙂

Canon 7D Mark II Sensor Test.

Hi All,

Recently Adobe released Camera RAW 8.7 with support for the new Canon 7D mark II. I’d already taken the shots a few weeks ago, but could not process them through my workflow. Now; I can, and I have uploaded the results to the sensor test page.

Night Photography, Better Body or Faster Glass?

IMG_8214I’m starting to rethink the idea of fast glass over body for night photography as the ‘priority’, let me explain.

In general terms we say get the best fast glass you can and don’t worry too much about the body, update that later. I think for night photography its possibly the opposite or neutral. Maybe get a good body first, then faster glass later.

Why? Well I’ve been testing a lot of sensors recently for noise, particularly for long exposure noise and it’s fairly easy to see that the cheaper crop bodies do not stack up against the full frame cameras very well at all, at least if you exposing for minutes at a time.

Based on my testing I can’t see a one stop advantage from F4 to F2.8 in glass out weighing the performance gain going from a crop to a full frame body. I have no doubt that a D610 with an F4 lens is going to perform better than a D7100 and a f2.8 or even f1.4 lens.

Of course in the long run faster glass means lower ISO and shorter exposures which for Aurora shooting is important to capture those beams. Just don’t rule out a body upgrade before a glass upgrade. If you have an older crop body camera I don’t think you can expect faster glass to solve all your problems. Consider your upgrade carefully. 🙂

In the long run the ideal is a good body and fast lens, which does not always need to be expensive, considering you really only need a manual lens for night work.

70D and D7100 Sensor tests.

How well do crop sensor cameras work for long exposure work? I’ve just finished testing the 70D and D7100, you can review the results on the sensor test page. In regards to the Canon 7D mark 2, once Adobe supports the 7D mark 2 with the Camera RAW software I will be able to follow the same workflow and upload a comparison. So stay tuned, I expect it will perform better than the 70D.

 

Reviewing the D810 and D610 Sensors.

Hi All,_MG_6790

So the new Nikon D750 is awesome right? But there seems to be some very conflicting information available on the internet.

Nikon have claimed that the new sensor in the D750 performs much better than the existing technology currently being used in the D8X0 and D6X0 cameras, particularly when it comes to low light and noise performance.

However Dx0’s testing revealed that the D750’s sensor is only just on par with the D610 and offers little advantage based on their testing.

So how do the D610 and the D810 compare to the new D750 for long exposures?

Well the data is in, head on over to the Long Exposure Sensor Test page for the results. Thanks again to Walch Optics for allowing me to run the tests.

Sensor review of the new Nikon D750

I’ve just completed the Nikon D750 and Df sensor tests for long exposure noise. It looks like the new D750 is the king of the hill.

Head on over to the testing page to see the results.

A big thanks to Walch Optics in Hobart for allowing me to check out the new D750 and Df.

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