PROBLEM TO BE SOLVED: To provide a subjective optometric apparatus capable of easily performing positioning between an eye to be examined and an eye refractivity measuring unit.SOLUTION: A subjective optometric apparatus includes a projection optical system having a visual target presentation part for emitting a visual target light flux for projecting the visual target light flux emitted from the visual target presentation part toward an eye to be examined, a housing for storing the projection optical system, and a presentation window for projecting the visual target light flux toward the eye to be examined by transmitting the visual target light flux from the projection optical system, and emitting the visual target light flux from the inside of the housing to the outside of the housing. The subjective optometric apparatus also includes an observation unit for observing, through the presentation window, positional relationships between an eye refractivity measuring unit for changing optical characteristics of the visual target light flux emitted from the inside of the housing to the outside of the housing, and the eye to be examined.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】 被検眼と眼屈折力測定ユニットとの位置合わせを容易に行うことができる自覚式検眼装置を提供する。【解決手段】 視標光束を出射する視標呈示部を有し、視標呈示部から出射された視標光束を被検眼に向けて投影する投影光学系と、投影光学系を収納する筐体と、投影光学系からの視標光束を透過し、筐体の内部から筐体の外部へ視標光束を射出することで、被検眼に向けて前記視標光束を投影するための呈示窓と、を備える自覚式検眼装置であって、筐体の内部から筐体の外部へ射出された視標光束の光学特性を変更する眼屈折力測定ユニットと被検眼との位置関係を、呈示窓を介して観察するための観察ユニットと、を備える。【選択図】 図1
