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

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  1. wildambience

    Tamron SP 150-600mm F5-6.3 DI IF VC USD

    I've been using the Tamron for about a week now & taken it out on several birding/photography field trips. One thing I have been particularly impressed by (and surprised by) is the autofocus. I have previously used the Canon 300mm f4 & 1.4x combo & I would say the Tamron is faster & more...
  2. wildambience

    Tamron SP 150-600mm F5-6.3 DI IF VC USD

    Field tests & sample images I posted some notes on my experience using this lens a week or so ago - http://www.andersonstockphotos.com/blog/tamron-150-600mm-lens-field-test/ Also, I've just added some additional notes & images on a separate article -...
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