Abstract: This advanced research aims to determine the feasibility, effectiveness and practicality of augmented reality textbook products in the geometry analytic space course. In the 2nd year, it continued the expanded test of augmented reality textbook products at UIN Walisongo Semarang because teaching materials had been validated by experts and limited testing in UPBJJ UT Semarang’s. This research method uses the Borg and Gall development Model with 10 stages that’s are research and information collecting, planning, develop preliminary form of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, dissemination and implementation. In this follow-up study using steps 7-10 with the produced augmented reality textbook product have been tested expanded. The augmented reality textbook products obtained from students and lecturers responses with the average results of the percentage student responses, namely the media aspect by 85%, material aspects by 87%, language and display aspects by 85%, sample problem and training aspects by 90% means that students generally, assess this product as valid and practical to use in classroom learning while the results of the average percentage of lecturer responses are media aspects by 85%, material aspects by 90%, language and display aspects by 85% and the sample aspects of the questions and exercises by 87% are meaning that the lecturer in general considered this product very valid and practical to use in geometry analytic space learning in the class then the post test results obtained the average value of the experimental class better than the control class 80.15<63.25 and t count<t table which is 1.35>1.78, so that, this product is effectively used as a medium for learning mathematics for mathematics education study programs at Walisongo State Islamic University Semarang.