Today’s Best Deals on Optics: Thermal, Red Dots, Rifle Scopes, Binos, and Rangefinders

Today's optics deals include everything from $80 binoculars (that we actually recommend) to a heavily discounted Schmidt ...

Vortex AMG 1-10×24: The World’s Most Advanced LPVO

The Vortex AMG 1-10x24 establishes a new threshold in sport optics manufacturing for its short size and optical quality ...
IEEE

Integrated Physical Optics for Calculating Electric-Large Metallic Sphere Scattering Irradiated by Vortex Wave in Microwave Frequency Band

Abstract: In this letter, a novel integrated physical optics (PO) method for calculating high-frequency scattering of nonplane wave is proposed, and the orbital angular momentum (OAM) wave scattering ...