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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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  1. M

    Freshwater Fish & Invertebrates ID Help

    I'm currently undertaking an MSc research project at Oxford University and am examining the U.K. Smew population. As part of this project, I am trying to build up a picture of their diet whilst the U.K., something which there is almost no published literature on. I have 32 photos of Smew in the...
  2. M

    Setting up Your Own Hide

    Hi Dave I have a friend who's made them and I've also found a couple of sites you can buy professionally made ones from (obviously a lot more expensive) - From what I've heard, in theory you could use a wetsuit and flippers and swim in deeper water, but in practice it's too hard to take photos...
  3. M

    Setting up Your Own Hide

    Hi everyone - just wondered if anyone had any thoughts on / experience with the actual practicality of erecting your own hides for photography. I’m in the position in the summer to have the time and resources to construct / possibly buy a floating hide, which is something I’ve always loved the...
  4. M

    Eclipse dabbling duck, Durham, UK

    Dabbling and looks like an eclipse male but can’t make a definitive ID (initial thought eclipse Teal but now not sure) not sure if photo shows but green wing tip
  5. M

    Small Canada Goose, Durham, UK

    Hi It was Brasside Ponds
  6. M

    Small Canada Goose, Durham, UK

    Came across this Canada goose significantly smaller than the others today. I understand their size can vary and the bill looks wrong for a Cackling Goose (I also don't think it's small enough and so am 95% sure it's Canada), but could I get some secondary opinions? Thanks
  7. M

    Female Stonechat, UK?

    Great, thank you
  8. M

    Female Stonechat, UK?

    Great, thanks guys. Just to check, are these 2 both definitely Stonechats, as I'm sure 99% of the juveniles flying around have been Stone rather than Whinchats
  9. M

    Female Stonechat, UK?

    Was fairly sure this was a female Stonechat, but it looked slightly different from the other females so thought I'd double check (sorry for back of the camera shot, currently without access to a computer)
  10. M

    Young Ruddy Duck? Hertfordshire, UK

    Thanks for the confirmation guys - shame I'll probably never see them locally again
  11. M

    Young Ruddy Duck? Hertfordshire, UK

    Hi This photo was taken back in 2005 (I was 7 at the time, so excuse the blurry shot!) at Stanborough Lakes in Welwyn of 2 unusual ducks I hadn't ever seen there before, or since for that matter. They were both frequently diving. I'd always assumed they were 2 young Ruddy Ducks but upon...
  12. M

    Odd Herring Gull Durham UK

    Sorry for posting again, I realised I left the location out of the title Hi, Noticed this Gull in Durham along the River Wear today among Herring and Lesser Black Backed Gulls. It looks like a Herring Gull but the eye is "softer" and it was significantly smaller (see first photo for...
  13. M

    Odd Herring Gull

    Odd Herring Gull Durham UK Hi, Noticed this Gull in Durham along the River Wear today among Herring and Lesser Black Backed Gulls. It looks like a Herring Gull but the eye is "softer" and it was significantly smaller (see first photo for comparison with Herring Gull). The bill shape also looks...
  14. M

    Moorhens

    Hi - thanks for the feedback. I've already processed the images, I think I've darkened the mid-tones where if they were any darker you wouldn't be able to see feather detail, and any lighter would look washed out. I think I'll just have to write off the second one. I normally hate shooting at...
  15. M

    Moorhens

    Hi everyone - I had to shoot these images in the middle of the day (in July) as that is the only time the pond isn't in shade. I think the lighting in the first one ok, but I've been thinking the lighting in the second is too harsh for me to keep?
  16. M

    Monitor Calibration Inconsistency

    For the past few months I have been using Spyder 5 Pro to calibrate my monitor, and re-calibrating it every week or so, always in the same conditions (middle of the day, lights off, door closed, curtains drawn as this is when I edit photos). However, lately I have noticed that when I...
  17. M

    5D Mark III Autofocus Modes Advice

    I did try a static reset whilst out today, and the focusing seemed to be fine in all modes. I've managed to attach a processed image after resizing.
  18. M

    5D Mark III Autofocus Modes Advice

    After regularly going out and taking pictures for 2 years from 2012-2014, I've had to take a year and a half out to focus on my studies. From 2012-2014 I used a 40d and 500mm f4 IS, and was starting to achieve results I was very pleased with. During my time out I upgraded to a 5D Mark III...
  19. M

    1DS Mark ii or 5D mark ii?

    Hi, thank you for the advice, the 1D mrk III had crossed my mind as a compromise between 1.6 crop and FF - would it be possible to see any of your pictures that you've taken with it?
  20. M

    1DS Mark ii or 5D mark ii?

    I do see your point, and I think you've convinced me that I won't be able to shoot from as far away with a FF than with a crop camera, I place image quality over reach and therefore instead of using a crop camera I think I'll accept the fact that using a FF I'll need to get closer to the...
  21. M

    1DS Mark ii or 5D mark ii?

    This had occurred to me but I have read up on this, and I believe you can crop the images from a FF to a greater extent when processing as they capture more detail. I also looked at this test where a professional wildlife photographer tested to a crop camera (40d) against a FF camera (1DS mark...
  22. M

    1DS Mark ii or 5D mark ii?

    At the moment I'm looking to upgrade my camera body from a 40d and am stuck between either a 1ds mark ii or a 5d mark ii, being able to use autofocus with a teleconverter is pushing it in favour of the 1 series body at the moment, as I've also heard bad things about the autofocus on the 5d2...
  23. M

    Cameras that Retain Autofocus with Teleconverters

    Thanks for all the information guys, at the moment I'm looking to upgrade my camera body from a 40d and am stuck between either a 1ds mark ii or a 5d mark ii, being able to use autofocus with a teleconverter is pushing it in favour of the 1 series body at the moment, as I've also heard bad...
  24. M

    Cameras that Retain Autofocus with Teleconverters

    Thank you! That page has really helped me. Will the compatibility vary with the version of the teleconverter? So will a 1.4 x and 1.4 x II have the same compatibility with the lenses as a 1.4 x III (the one show in the chart) ?
  25. M

    Cameras that Retain Autofocus with Teleconverters

    Could anyone tell me which Canon camera bodies retain autofocus (without taping the pins) with a canon 1.4 teleconverter?
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