Courses / PHOT PHOT · 6 coursesPHOT courses at Texas Tech University Browse course codes and credit hours in the official 2026–27 catalog.Official 2026–27 catalog · Checked 2026-11-05 Find a course in this subject Catalog courses PHOT 2310Principles of Photography3 credit hours PHOT 3310Photography I3 credit hours PHOT 3330Digital Photography I3 credit hours PHOT 3390Internship in Photocommunications3 credit hours PHOT 4300Special Problems in Photography3 credit hours PHOT 7000Research1–12 (variable) credit hours