PresbyopiaSpasm of accommodation: A spasm of accommodation (also known as an accommodation, or accommodative spasm) is a condition in which the ciliary muscle of the eye remains in a constant state of contraction. Normal accommodation allows the eye to "accommodate" for near-vision.Rimless eyeglasses: Rimless eyeglasses, are a type of eyeglasses in which the lenses are mounted directly to the bridge and/or temples. The style is divided into two subtypes: three piece glasses are composed of lenses mounted to a bridge and two separate temple arms, while rimways (also called cortlands) feature a supporting arch that connects the temples to the bridge and provides extra stability for the lenses.Australia–East Timor relations: Australia–East Timor relations refer to the bilateral relations between Australia and East Timor. Both countries are near neighbors with close political and trade ties.Lens Controller: A Lens Controller is device that controls motorized photographic lens functions such as zoom, focus, and iris or aperture.Kruegle, Herman (2007).Tuttlingen: Tuttlingen is a town in Baden-Württemberg, capital of the district Tuttlingen. Nendingen, Möhringen and Eßlingen are three former municipalities that belong to Tuttlingen. The district (Kreis) includes several surrounding towns including Trossingen, Spaichingen, and Mühlheim an der Donau.Avi Wallerstein: Avi Wallerstein is a Canadian laser eye surgeon who practices in Montreal and Toronto. In 2001, he and Mark Cohen founded LASIK MD, Canada's largest provider of laser refractive surgery.Ciliary body: The ciliary body is a part of the eye that includes the ciliary muscle, which controls the shape of the lens, and the ciliary epithelium, which produces the aqueous humor. The ciliary body is part of the uvea, the layer of tissue that delivers oxygen and nutrients to the eye tissues.Autorefractor: An autorefractor or automated refractor is a computer-controlled machine used during an eye examination to provide an objective measurement of a person's refractive error and prescription for glasses or contact lenses. This is achieved by measuring how light is changed as it enters a person's eye.Atomic force acoustic microscopy: Atomic Force Acoustic Microscopy (AFAM) is a type of scanning probe microscopy (SPM). It is a combination of acoustics and atomic force microscopy.LogMAR chart: A LogMAR chart comprises rows of letters and is used by ophthalmologists and vision scientists to estimate visual acuity. This chart was developed at the National Vision Research Institute of Australia in 1976, and is designed to enable a more accurate estimate of acuity as compared to other charts (e.