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

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    How much FOV do you like?

    FOV such as 120m/1000m are ratios. The ratio must be maintained when converting from meters to yards. Simple measurement: 120m = 131.23yds = 393.7ft BUT, the FOV ratio conversions are: 120m/1000m = 120yds/1000yds Here's another example of proper conversion...
  2. P

    How much FOV do you like?

    120m/1000m = 120yds/1000yds = 360ft/1000yds Here's an example: https://www.swarovskioptik.com/birding/el-42-c21011001/el-8p5x42-p5222897?gclid=EAIaIQobChMI-8aW2oHT2QIVmkoNCh00RADrEAAYASAAEgL5TPD_BwE
  3. P

    How much FOV do you like?

    As much as I can handle... http://www.sippingmalt.com/wp-content/uploads/2012/10/%E9%95%B7%E9%A0%B8-FOV2.jpg
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