Video, Riflescopes TEKOA 4-16X44 Overview Posted by Jon Allen on November 23, 2021November 1, 2024 TEKOA 4-16X44 Overview Nov 23, 20211:32 AM This workhorse of a riflescope with SCHOTT HT (High Transmission) glass and a fully multi-coated optical system delivers excellent low light performance and detail resolution in all situations and weather conditions.