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

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  1. dwever

    OM-D E-M1.2 w/40-150 f/2.8 w/TC 1.4 Compromise

    MFT measurements (sampled a few paragraphs down) make the fact of compromise regarding sharpness with this and virtually all teleconverters objectively undeniable. How much compromise makes one put the teleconverter down is subjective. Some would say magnification for some sharpnesss loss is...
  2. dwever

    OM-D E-M1.2 w/40-150 f/2.8 w/TC 1.4 Compromise

    There's a lens hood on both lenses that make them appear way way bigger than in reality. Below left is the 31 ounce (remember that number) Oly 40-150 f2.8 (Equivalent 35mm 80-300mm) lens in better perspective. It is metal build and weather sealed. As someone who used to shoot sporting events...
  3. dwever

    OM-D E-M1.2 w/40-150 f/2.8 w/TC 1.4 Compromise

    Below is an internet picture of the 40-150 f/2.8 Pro with and without the TC1.4 on an E-M1. I own this same set up with an E-M1 Mark II (bought from B&H) Unlike DSLR's from Nikon and Canon where their implementation of teleconverters has of late with certain glass reached a point of virtually...
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