A Soft Focus

University essay from KTH/Ljusdesign

Abstract: The primary objective of this thesis is to create a study lamp based on research into the Zen aesthetic principles and visual perception. Visual perception is impacted by important aspects, especially vertical illumination, it is addressed here in terms of luminaire height. The design makes use of classic materials while adhering to Koko and Kanso's ideas of simplicity and utility. The luminaire's design incorporates soft illumination and flexibility for different desk arrangements in student rooms based on survey data. The design prioritizes glare reduction in form of shielding the light source and offers ambient lighting for screen-contrast, coinciding with research on digital eye strain, considering the widespread vertical illuminance from displays and the related eye strain. User habits relating to time and screen usage provide significant data, defining vertical illuminance concerns and the incorporation of an adjustable sub-body for controlled light distribution. The challenge is to reconcile simplicity with Austere Sublimity while including user demands such as flexibility, glare reduction, and diffused lighting. Natural materials such as wood and paper improve the intrinsic qualities and aging process of the luminaire while also remaining sustainable. The result is a luminaire that successfully combines visual perception, Zen Aesthetic principles, and user requirements.

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