For several years I have been
digiscoping
with the
Nikon Coolpix 5000
now (2008). The
Nikon Coolpix 5000
was a quite good
digiscoping
camera. Meanwhile
there are many new camera models from Nikon and from other manufactures on the market. So it was time for an upgrade. But which model should
I choose? There are so many options. Should I choose one of the newest models with 10 up to 12 megapixels?
If you search for
digiscoping
cameras in the world wide web, you often can read about the
Nikon Coolpix
8400 as one of the best
digiscoping
cameras. So I came to the decision, to get a used
Nikon Coolpix
8400 - and so I did.
With it 8 megapixel the
Nikon Coolpix
8400 isn't one of the megapixel-monsters like the newer models. But 8 megapixels will suffice for
most uses. In the past I were able to print very good pictures from 3 megapixel cameras at a size of 45cm x 30cm. So with the
8 megapixel of the
Coolpix
8400 I would be able to print photos in postersize.
When I achieved the
Nikon Coolpix
8400 I have been overtaken by the camera. It looked like a little DSLR. There were so many
options in the menu. Especially I liked the option to save the pictures in EXTRA-Quality jpeg. Most cameras have only 3 jpeg-settings,
like low quality, normal and fine quality. Even in the setting fine quality many cameras do heavy compression to the pictures.
With the EXTRA-setting of the
coolpix
8400 there is almost no compression done to the pictures.
For real perfectionists the
Nikon Coolpix
8400 has even a RAW-mode. So you can change white-balance or other settings later in
your photo-editing software. I tried it out, but unfortunately the camera works quite slowly in the RAW-setting, and you often have
to wait until the photo is saved to the memory card some seconds. So this is not a real option in
wildlife photography
and
digiscoping
.
Now lets come to another issue. The ISO-Noise. The ISO-setting of the Nikon CP8400 starts at ISO50. At ISO50 the
Coolpix
delivers fantastic pictures
with almost no iso-noise. The pictures really look DSLR-like. Setting the ISO up to 100, noise appears. But not as much that makes it impossible
to use the photos. ISO100 can be used without problems. Increasing ISO to 200 will increase noise to an amount, that maybe bothers you. From
ISO 200 and higher you will notice, that you don't have a DSLR.
But there was a point, that I disliked with the
Coolpix
8400 - the white balance. When you set the white balance to cloudy or sunny, most pictures
will come out with a greenish tone all over the picture. With the automatic white balance this problem gets less, but is still visible.
European Goldfinch
, photo taken with Nikon Coolpix
8400, Swarovski ST80HD
Spotting Scope with 20-60x eyepiece. The greenish colour can bee
seen clearly in this picture. The white balance setting was set at cloudy.
I've tried to get rid of the greenish colour tone with the help of photo editing software, but it didn't work reasonably. Maybe cause I'm not a
professional in editing photos with photo editing software. I was so disappointed about the colour coming out the camera, that I
put the camera away again until I surfed through the website
birddigiscoping.com
. The digiscoper
Mike McDowell
has lots of wonderful
photos at his website taken with the
Nikon Coolpix
8400. In his photos the colour comes out great and very authentic. So I contacted him and he's given
me the hint, to measure the white balance manually with a white paper. You can do this with the PRE-setting of the white balance. I followed his
hint, and hwat shall I say : The colours came out fantastic in most situations. And one don't have to this manual metering in every situation. I metered
the white balance at a slight cloudy day and use this setting now for sunny and cloudy
weather
.
Nuthatch
photographed with Nikon Coolpix
8400 and Kowa
Spotting Scope. Sensitivity set at ISO 50. The white balance was metered manually with a white piece of paper at a cloudy day. As you can see, there's absolutely no greenish tone all over the picture. The colours are authentic. The all-over-quality of the original picture can compete with DSLRs.
So the answer to the problem with the greenish tone was simply metering the white-balance manually.
So lets talk albout other points now. The autofocus of the
Nikon Coolpix
8400 works great and there much more hits than with my
Nikon Coolpix 5000
or my
Nikon Coolpix 990
. But again
the autofokus is not as fast as I expected. The autofocus of newer cameras like the
Nikon Coolpix
P5000 or
Nikon Coolpix
P5100 is much faster - but less unerring. So
all in all I'm very satisfied with the slow but very reliable autofocus of the CP 8400.
The picture quality of the
Coolpix
8400 is just fantastic. The feather detail of my
bird
photos is almost unbeatable. Especially when combined to my
Kowa Prominar
TSN-844
the details are unbelievable.
Marsh Tit
, photographed by Mr. Tessarek, a participator of one of my digiscoping-workshops, with Nikon Coolpix
8400 and Kowa TSN-884
. The original picture has wonderful authentic colours and a great sharpness. Thanx to the 8 megapixel sensor high resolution prints of more than 45cmx30cm are possible without problems.
The
Nikon Coolpix
8400 outperforms all my older
Coolpix
models and even the newer models like the
Nikon Coolpix
P5000 in terms of sharpness, detail, ISO noise
and autofocus (in terms of unerring). So it replaces now my
Nikon Coolpix 5000
and now is succesfully used in my digiscoping-workshops.
Vignetting doesn't appear at full zoom, but unfortunately vignetting almost always appears at less than full zoom, when used with
Kowa
30x eyepiece,
Kowa
20-60x eyepiece and
Swarovski
20-60x eyepiece. So art work with the focal length is only possible with zoom eyepieces in these cases, and not possible with the zoom of the camera.
The
Nikon Coolpix
8400 has an infrared release. When a got the camera, I first thought, that it must be great to work with the infrared release
when
digiscoping
. But forget it. The infrared release is only useful when making self
portraits
, cause the camera doesn't shoot immediately but waits for at least 2
seconds. So I again have to use my selfmade shutter release.
Tree Sparrow
, photographed with Nikon Coolpix
8400 and Kowa TSN-884
spotting scope. In spite of ISO100 the picture looks brillant and the colours are authentic. ISO noise is visible in the original but acceptable. So ISO100 can be used in most situations without making big promises in terms of picture quality.
Let me say something general to the newest digital still cameras. At the moment there is movement towards more and more pixel at the ccds of
the newest digital camera models. Maybe you thought about getting a digital camera that is more up to date than the
Nikon Coolpix
8400. But surely you
have not thought about the drawbacks about the megapixel monsters.
The more pixel you put at a sensor, the smaller the pixel is. And that means, that the pixel gets less light than a huger pixel. So the sensivity
of each pixel has to be greater than the sensivity of the bigger pixels at a sensor with less overall pixels. In other words the signal of the
smaller pixels have to be amplified more, which causes more noise, often even visible at lower ISO sensivities. To ged rid of this
noise most modern cameras use an internal noise reduction software. But unfortunately this software doesn't only eliminate noise, it eliminates
lots of fine details, too. Often you can notice less detail in the photos of the megaüpixel monsters as in photos of cameras with "only" 8 or less
megapixel.
So my opinion is, that an 8 megapixel digital still camera is enough for almost all uses. The noise is moderate with most models, and details
are great. Especially with the
Nikon Coolpix
8400, cause of its slightly bigger sensor. As you can see : More pixel means not automatically
better image quality and more details.
Nikon Coolpix
8400 - My conclusion :
The autofocus of the
Nikon Coolpix
8400 is very reliable, but not as fast as I expected. The colours come out great, when metering the
whitebalance manually, if the automatic white balance is being used (or manually set at cloudy oder sunny), colours often come
a bit greenish. The
Nikon Coolpix
8400 delivers photos of phantastic quality with lots of details. Photos shot at ISO50 or ISO100 are
almost DSLR-like, when using higher sensivities ISO Noise appears heavily (easy 200 can be OK for extreme situations).
Vignetting unfortunately appears very soon with all of my eyepieces when zooming in. At full camera zoom I couldn't recognize any
vignetting.
All in all the
Nikon Coolpix
8400 seems to be one of the best (if not the best)
digiscoping
camera. If you have the possibility
to get a used
Nikon Coolpix
8400, I would recommend to do so.
If you want to buy a camera like the
Nikon Coolpix 8400 for only about $50, a scope or just even other things, you can support me keeping this website online when you use
this link to Amazon and then buy your camera or anything else there :
Nikon Coolpix 8400
Thank you for your help :-) !
Article from Somewhere in 2006