https://gadgetnutz.com/2019/03/29/new-huawei-phone-has-a-5x-optical-zoom-thanks-to-a-periscope-lens/
New Huawei phone has a 5x optical zoom, thanks to a periscope lens - GadgetNutz
Mar 29, 2019 - Huawei officially announced the Huawei P30 Pro smartphone today. While it has a new Huawei-made SoC, an in-screen optical fingerprint reader, and lots of
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https://bsmentertainment.com/index.php?route=product/product&product_id=1179&tag=Laptop+Streaming
Venus Optics LAOWA Pro2be 24mm T8 2x Probe 3-Lens Set (Direct, 90° Periscope & 35°, ARRI PL)
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