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Wahyu Budiana
Akademi Refraksi Optisi dan Optometry Gapopin
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Faktor Pemilihan Bingkai Kacamata Untuk Lensa Progresif Pada Pasien Anomali Refraksi Yang Disertai Pesbiopia Zakaria Efendi; Wahyu Budiana; Murni Marlina Simarmata
Jurnal Mata Optik Vol. 2 No. 2 (2021): Jurnal Mata Optik
Publisher : Akademi Refraksi Optisi dan Optometry Gapopin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54363/jmo.v2i2.33

Abstract

Presbyopia is a condition of the eye that loses the ability to focus gradually, to see objects at close range. Presbyopia develops gradually, so someone sometimes just realizes the symptoms after passing the age of 40 years. Glasses are a tool to improve one's visual acuity. The choice of eyeglass frames for progressive lens use for presbyopia is very necessary to prevent inconvenience in using progressive lenses. A progressive lens is a lens where the strength of the lens gradually increases from the far zone, through the corridor to the near zone. In order for progressive lenses to provide optimal performance, first of all, the selection of eyeglass frames is right for the comfort of glasses wearers.
Pengaruh Kekontrasan Optotype Snellen Terhadap Tajam Penglihatan Pada Pemeriksaan Refraksi Subjektif Wahyu Budiana; Opep Cahya Nugraha; Zakaria Efendi
Jurnal Mata Optik Vol. 2 No. 2 (2021): Jurnal Mata Optik
Publisher : Akademi Refraksi Optisi dan Optometry Gapopin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54363/jmo.v2i2.37

Abstract

The visual acuity examination is affected by the contrast between the background of the optotype used and the letter. Changes in contrast result in unstable visual acuity and affect the examination results subjectively. The writing of this paper uses a descriptive method using a variety of literature data, one of which is by David Cline, John R. Hofstetter and Henry W., Griffin, with the title. Dictionary Of Visual Science, Fourth Edition which explains that contrast in Snellen's optotype affects visual acuity.
Penyetelan Sudut Pantoskopik pada Frame Stainless Steel dengan Konstruksi Rimless Mounting Zakaria Efendi; Wahyu Budiana; Murni Marlina Simarmata
Jurnal Mata Optik Vol. 3 No. 2 (2022): JURNAL MATA OPTIK
Publisher : Akademi Refraksi Optisi dan Optometry Gapopin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Adjusting the pantoscopic angle on a stainless steel rimless mounting frame has a high risk, it requires the special skills of an Optimistic Refractionist and requires adequate and skilled equipment to use it, the right lens characteristics, and understanding of the technique for making adjustments. In this writing, the author uses a descriptive method from library data, one of which is by David S. McCleary entitled The Optician Training Manual. Adjusting the pantoscopic angle with the right technique on the stainless steel rimless mounting frame will avoid the risk of damage to the frame and lens, and can produce glasses that are comfortable to use by eyeglass wearers.
Co-Authors Murni Marlina Simarmata Opep Cahya Nugraha Zakaria Efendi Zakaria Efendi