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

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  1. mauriciolacruz

    Kowa Genesis 44 Prominar XD... What filters to put?

    Hi Pepitogrillo! 😊 I did already reply to you on the other thread... Basically I told you that you can use virtually any type of filter you want, as long as its size is 46 mm (which is the filter size for this model of binoculars). Cheers!
  2. mauriciolacruz

    Kowa Genesis 44 Prominar XD... What filters to put?

    Internal condensation (between the front lenses and the filters) can indeed be a big problem. 👍🏻
  3. mauriciolacruz

    Kowa Genesis 44 Prominar XD... What filters to put?

    I think I'll forget about polarizing filters. Will just stick with UV or clear protective filters. Nothing else. You're right. 👍🏻
  4. mauriciolacruz

    Kowa Genesis 44 Prominar XD... What filters to put?

    Well, linear or fixed polarizing filters are one thing (which polarizing effect is not adjustable like glasses with polarized lenses), and circular polarizing filters are quite another (which effect, depending on the angle with respect to the Sun, can be graduated from 0% to 100% rotating the...
  5. mauriciolacruz

    Kowa Genesis 44 Prominar XD... What filters to put?

    I have the 8.5x44 (I'm delighted with them) and I'm seriously considering buying the 10.5x44 as well. As some of you know, these binoculars have a front thread to put filters. After a lot of searching, instead of putting clear protective filters on them, I have chosen to put some UV filters...
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