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

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  1. Jacek Zarzycki

    Black headed or Slender billed gull

    bird seen this september in Greece.
  2. Jacek Zarzycki

    Bolivian birds#4 - raptors in smog

    Santa Cruz de La Sierra - about 300-500 m ASL. Local campesions burned what was left at their fields... And in this smog I have seen many raptors flying there and by. At picture 1 there is Turkey Vulture with some small, uidentified hawk, picture 2 shows probaby the same small hawk with another...
  3. Jacek Zarzycki

    Bolivian birds #3 - need help to identify

    some more of them :) any help welcomed
  4. Jacek Zarzycki

    Hummingbird , Bolivia

    It was spotted between Santa Cruz and Samaipata - at Laguna Volcano - nera reedbeds of a small lake. Is it posiible to identify this hummingbird from these pictures ?
  5. Jacek Zarzycki

    Bolivian birds #2 - need help to identify

    another birds
  6. Jacek Zarzycki

    Bolivian birds #1 - need help to identify

    there is no book about birds of Bolivia and some of them are not shown in my atlas of birds of Peru or look different in some aspects
  7. Jacek Zarzycki

    vulture in Bolivia

    is it Turkey Vulture or other species ? I made a lot of pictures of Turkey Vulture in flight , but bird at two of them seems to have different flight silhouette. Is it other species or imm bird ?
  8. Jacek Zarzycki

    lost eye relief ring

    Can anyone tell me how to buy it ? It is maybe 10 usd item, that anyone can screw into ocular, but I am uanble to find service or online shop that would sell it.
  9. Jacek Zarzycki

    Leica Zoom eyepiece Vario 8.9 - 17.8 mm ASPH. - 1.25"

    Has anyone used it with pentax pf 80 ed-a ( or other pentax scope )? Original zoom eyepiece does not salsify me at highest magnification - picture is not sharp, while in other scopes it is. I use my scope at seaside, lakes and fish-ponds so maximum magnification is used quite often. I have...
  10. Jacek Zarzycki

    which harrier ? Poland

    is it 2cy montagu's harrier ? Sorry - these are the only pictures I have been able to take.
  11. Jacek Zarzycki

    which owl is this ?

    picture has been taken at some show , so geogrphic region will not be of any help :(
  12. Jacek Zarzycki

    fuji f30 and zoom eyepiece

    does it make a sense to use f30 and pentax pf 80 ed with 20-60x zoom eyepiece ( pentax , too ) for digiscoping ?
  13. Jacek Zarzycki

    which camera for pentax pf 80 ed?

    I use Olympus camedia ultra zoom c750. But this camera isn't good enough...Which camera would you recommend for digiscoping ?
  14. Jacek Zarzycki

    secondhand

    are there any web pages with scopes offered secondhand ?
  15. Jacek Zarzycki

    does anyone knows THIS ??

    winchester at adorama I still hesitate :-( maybe I'll buy celestron ultima 100ED , but think about that winchester - I have never heard of this brand ....
  16. Jacek Zarzycki

    larger eyepiece

    is it possible to change 1'25" eyepiece and use 2"? Recently I have had an opportunity to cmopare diffrerent scopes . It is clear to me that bigger diameter of eyepiece means better comfort for birdwatcher .
  17. Jacek Zarzycki

    what about celestron c90 mak ?

    celestron c90 mak seems to be a good choice if refractor is not what yoy dream aobut :-) . Does anybody uses that scope ? Is this scope worth to buy for birwatching ?
  18. Jacek Zarzycki

    northern Poland

    I live at Czersk - northern Poland . This little town is surronded by Tuchola Forrest .
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