Adi Cahyono
Sekolah Tinggi Ilmu Kesehatan HAKLI Semarang

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Proses Faset Manual dan Pemasangan Lensa Polycarbonate pada Frame Semi Rimless Aprilia Dwi Praptama; Adi Cahyono; Sri Suharti
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 4 No 1 (2024): Oktober : EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v4i1.47

Abstract

Polycarbonate is an organic lens developed since the 1970s, initially used by space crews as helmet glass. However, it was only in the 1980s that polycarbonate lenses entered the market as lenses for glasses. Known for being lightweight, thin, impact-resistant, and non-breakable, polycarbonate lenses are perfect for athletes and children who often engage in outdoor activities. Additionally, these lenses are highly suitable for rimless and semi-rimless frames due to their durability. One of the notable features of polycarbonate lenses is their thinner thickness compared to other lenses, which presents challenges for facet practitioners during the edging or cutting process. The creation of grooves for hidden bevels in semi-rimless frames requires extra caution to prevent damage to the edges of the lens. The research on facet activities is conducted using observational and descriptive methods, focusing on facet processing techniques. Specifically, facet processing done using a dry facet method not only saves time but also results in cleaner outcomes for polycarbonate lenses. This study emphasizes the importance of precision and careful handling in facet activities to ensure the durability and functionality of polycarbonate lenses in eyewear. By understanding these processes, practitioners can minimize errors and improve the overall quality of lens fitting.
Fitting Aktual Kacamata Plastik Full Frame Berdasarkan Kenyamanan Pasien Optik Pranoto Madiun Dwi Oktyana; Adi Cahyono; Joko Sulistyo
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 4 No 1 (2024): Oktober : EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v4i1.48

Abstract

Fitting on the frame is the process of fitting on the glasses that aims to set the symmetry of the frame to the user glasses so that the user’s glasses fell comfortable when ewaring glasses. The purpose of this study is to know the process of fitting in Optical Pranoto of Madiun and to do actual fitting techniquebased on patient’s comfort. This research is a descriptive casa of “Actual Fitting on Eyeglasses with Full Frame Plastic Frame Based on Patient Comfort at Optical Pranoto Branch of Madiun”. This research was conducted by using the method of direct observation of the patien’s complaints. Survey result at Optical Pranoto branch Madiun during the period of October-November 2022 on the actual distribution of glasses fittings and various types of frame in the process of fitting. The author focus on taking the data frame of full frame plastic that amounted to 56 people. The reason the author retrieve the data frame full frame plastic because there is often a complaint of asymmetry between the two pemple so as to make the patient uncomfortable when using glasses. The fitting process in Optical Pranoto branch Madiun first do standard fitting and then done the actual fitting process. Comfort when wearing glasses is not only focused on giving the size of the dioptri but also in the process of fitting the glasses in accordance whit the comfort of the patient.