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

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  1. impotentspider

    Pentax 560mm f5.6 announced

    My thoughts on this would be a DA lens, a* designation would put the lens beyond many peoples budgets, it goes without saying that the lens will have SMC coating and possibly the newer dirt repellent coating too, weather sealing would not really add much to the cost as it would be relatively...
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