Red panda

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Camera: D5300
Lens: 150-500mm f/5-6.3
Aperture: f/8
Shutter: 1/400
ISO: 3200

I was lucky enough to see this red panda being fed and I’m not sure I’ve met a more photogenic little creature (my children excluded). It was hard to chose a picture to go onto this blog because most of the ones I got were adorable. This just seemed to pop out a little more with the tongue and the whiskers out at the sides like this.

Cracked Roman pottery

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Camera: D5300
Lens: 50 f/1.4
Aperture: f/6.3
Shutter: 1/25
ISO: 3200

The soft haze and the haphazardly cracked pottery made this photo feel a little surreal almost as if seen from a dream. It is after all a remnant of a society long gone and has something of a dream like feel to it.

Equivalent Focal Lengths

It can be quite complicated to remember what the equivalent focal lengths are for different lenses and camera systems. Full frame or 35mm cameras are used as a reference point when an ‘equivalent’ or ‘effective’ focal length is mentioned and crop frame is about 1.4-1.6 times that. Micro Four Thirds (MFT) is about double the full frame and so gets you closest per millimetre.

In these tables there are deliberately incorrect mathematical statements, these are to fit with common lens sizes (17mm MFT, 25mm crop, 35mm FF). This is to make it easier to pick up the right lens.

Here’s a table of what you get in equivalent focal lengths, in other words if you put a full frame lens of 35mm what is the ‘zoom’ that you have equivalent to in full frame terms.

Full frame (35mm) Crop (avg of 1.5x) Micro Four Thirds (2x)
12mm 18mm 24mm
16mm 24mm 32mm
24mm 36mm 48mm
35mm 53mm 70mm
40mm 60mm 80mm
50mm 75mm 100mm
60mm 90mm 120mm
85mm 128mm 170mm
100mm 150mm 200mm
150mm 225mm 300mm
200mm 300mm 400mm
300mm 450mm 300mm
400mm 600mm 800mm
500mm 750mm 1000mm
600mm 900mm 1200mm
800mm 1200mm 1600mm

Now a different table that’s just the same. If you want a specific angle of view what is the right lens for each format? A 12mm MFT lens will be about the same as an 18mm crop or 24mm full frame.

MFT Lens Crop Lens Full frame lens
12mm 18mm 24mm
17mm 25mm 35mm
25mm 35mm 50mm
35mm 50mm 70mm
40mm 60mm 80mm
50mm 75mm 100mm
60mm 90mm 120mm
85mm 128mm 170mm
100mm 150mm 200mm
150mm 225mm 300mm
200mm 300mm 400mm
300mm 450mm 300mm
400mm 600mm 800mm
500mm 750mm 1000mm
600mm 900mm 1200mm
800mm 1200mm 1600mm

Hopefully that was useful, it does answer many questions I’ve been asked about ‘those numbers and those other numbers’.

Olympus OM-D E-M5

One of my most recent purchases has been an Olympus OM-D E-M5. This came out of a credit I held with a large camera shop because my Nikon D5300 had been broken. I replaced it, repaired it, and returned the replacement for store credit. This left me with a credit and a functional camera.

In the long run I plan on buying a different Nikon with more direct button control (D7100?) however that’s not entirely practical at this point with two young children and not enough time for big kit-lugging photography treks.

Why Olympus? Olympus have been making cameras for a while, they’ve been making digital cameras for a while and in their foray into mirror-less they seem to be taking it really quite seriously. As well as a range of smaller point and shoot style cameras they have a range of SLR-like (or professional [like]) cameras with the E-M1, E-M5, E-M10 and their mark two successors. Their styling is nice but discreet and feels extremely solid. The build is especially good with the E-M5 given it is weather sealed and feels very well built. Olympus are using the micro four thirds system which was another reason to go that direction.

Why micro four thirds? Being a smaller version of a larger format system which is cross compatible and has multiple manufacturers creating lenses for it has undoubted advantage.

Why not the E-M1? Well, that’s a good question. It has some features I would have liked but it is bigger and more expensive even second hand. I may consider upgrading to it in the long run but for a journey into the land without mirrors the E-M5 seems to be a good compromise.

What are the top benefits to the E-M5?

  • Small, light yet still study build
  • Fast operation, easy feel to everything
  • Grip available for better hold as well as a battery grip
  • In built image stabilisation (five axis where the E-M10 has three axis)
  • Colours look really good straight from the JPEG
  • Weather proof
  • Doesn’t look as scary with a 12-50mm as a D5x00/D7x00 with a 16-85 (or similar)

Having used it for a good six months now I can say that it was one of my better purchases. I carry it everywhere and with a small lens it really isn’t heavy.

If you’re looking for a good, small camera that you can control in the same way to an SLR this may be the answer.

 

Banham Zoo – red wolf

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Camera: D5300
Lens: 150-500 f/5-6.3
Aperture: f/8.0
Shutter: 1/800
ISO: 560

This is an animal I know next to nothing about but I was struck by the beauty of the light play. On one side the light showing the beauty of the animal itself and the dark side (pun intended) completely in shadow and a reminder that these are not the tame animals that live in our homes.

Converging Trees

I really enjoyed the lines all coming to a point with the left third of the frame mostly taken up with a closer tree. As part of a light show the trees were covered in a variety of coloured lights and this was a case of taking the right shot at the right time.

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Camera: D5300
Lens: 10-20 f/3.5-4.6
Aperture: f/4
Shutter: 1/30
ISO: 3200

Lions of Brookfield and Woburn

I also like lions.

The majesty of the slightly open jaw, the alertness of the ears. This is why I like photographing big cats.

Camera: D5300
Lens: 55-300mm f/4.5-5.6
Focal length: 300mm
Aperture: f/8
Shutter: 1/500
ISO: 320

A male lion yawning, the teeth. A split second insight into why they’re apex predators.

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Camera: D7000
Lens: 55-300mm f/4.5-5.6
Focal length: 300mm
Aperture: f/6.3
Shutter: 1/250
ISO: 400

Of course there are always cubs. Everyone loves cubs. Miniature giants, adorable but at least partially so because they are smaller versions of the fearsome adults.

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Camera: D7000
Lens: 55-300mm f/4.5-5.6
Focal length: 300mm
Aperture: f/6.3
Shutter: 1/400
ISO: 640