UID:
almafu_9960073226802883
Umfang:
1 online resource (689 p.)
Ausgabe:
3rd ed.
ISBN:
0-7020-3891-1
Inhalt:
The ultimate ophthalmic dispensing reference, this book provides a step-by-step system for properly fitting and adjusting eyewear. It covers every aspect of dispensing - from basic terminology to frame selection to eyewear fitting, adjusting, and repairing. Perfect for both students who are just learning about dispensing and practitioners who want to keep their skills up to date, this resource offers in-depth discussions of all types of lenses, including multifocal, progressive, absorptive, safety, recreational, aspheric, and high index. Plus, it goes beyond the basics to explore the ""how"" a
Anmerkung:
Description based upon print version of record.
,
Front cover; Title page ; Copyright page; Preface; Acknowledgments; Contents in Brief; Table of contents; PART I: Ophthalmic Dispensing; CHAPTER 1: Frame Types and Parts; BASIC PARTS; CONSTRUCTION; FRAME MATERIALS; ALLERGIC REACTIONS TO FRAME MATERIALS; REFERENCES; Proficiency Test; CHAPTER 2: Frame Measurements and Markings; THE OLDER DATUM SYSTEM; THE BOXING SYSTEM; TEMPLE LENGTH; FRAME MARKINGS; REFERENCES; Proficiency Test; CHAPTER 3: Measuring the Interpupillary Distance; DEFINITION; DISTANCE PD; NEAR PD; USING THE NEAR PD FOR BIFOCAL INSET; REFERENCES; Proficiency Test
,
CHAPTER 4: Frame SelectionUSING THE WEARER'S OLD FRAME; COSMETIC CONSIDERATIONS; FITTING CONSIDERATIONS; A WORD ON FRAME MANAGEMENT; REFERENCES; Proficiency Test; CHAPTER 5: Reference Point Placement, Multifocal Height, and Blank Size Determination; POSITION OF THE FRAME; OPTICAL CENTERING FOR SINGLE VISION LENSES; MEASURING FOR MULTIFOCAL HEIGHTS; COMPENSATING FOR AN INCORRECTLY SIZED SAMPLE FRAME; INSTRUCTING THE NEW BIFOCAL WEARER; DETERMINING LENS BLANK SIZE; REFERENCES; Proficiency Test; CHAPTER 6: Ordering and Verification; ORDERING; REORDERING FROM EXISTING SPECTACLES
,
ORDERING LENSES ONLYVERIFICATION; REFERENCES; Proficiency Test; CHAPTER 7: Lens Insertion; AN OVERVIEW OF INSERTING LENSES INTO PLASTIC FRAMES; LENS INSERTION INTO A METAL FRAME; LENS INSERTION INTO A NYLON CORD FRAME; CLEANING FRAMES AND LENSES; REFERENCES; Proficiency Test; CHAPTER 8: Standard Alignment; STANDARD ALIGNMENT OR "TRUING" OF FRAMES; HEATING THE FRAME; THE BRIDGE; THE TEMPLES; THE BRIDGE; THE TEMPLES; FRONTAL ANGLE (VIEWED FROM THE FRONT); SPLAY ANGLE; VERTICAL ANGLE (VIEWED FROM THE SIDE); RIMLESS CONSTRUCTION AND LENS MATERIALS; ALIGNING THE BRIDGE; THE TEMPLES
,
OTHER RIMLESS ADJUSTMENTSREFERENCES; Proficiency Test; CHAPTER 9: Adjusting the Frame; CAUSES OF COMPLAINT; THE FITTING PROCESS; THE FRONT; THE TEMPLES; GENERAL INSTRUCTIONS TO THE WEARER ON FRAME HANDLING; PROPER PAD ANGLES FOR ADJUSTABLE PADS; FRAME HEIGHT AND VERTEX DISTANCE; ADJUSTING NOSEPADS WITH INVERTED U-SHAPED PAD ARMS; ADJUSTING NOSEPADS WITH QUESTION MARK-STYLE PAD ARMS; ACHIEVING THE PROPER FITTING ANGLES FOR NONADJUSTABLE PLASTIC BRIDGES; FIXED BRIDGE HEIGHT AND VERTEX DISTANCE CHANGES; RECHECKING THE FRAME FIT; REFERENCES; Proficiency Test
,
CHAPTER 10: Frame Repairs and ModificationsSCREW REPLACEMENTS AND REPAIRS; NOSEPAD REPLACEMENTS; TEMPLE REPAIRS; REPAIRING THE HINGES; BRIDGE REPAIRS; THE EYEWIRE AND LENS; FRAME TRIM; CLEANING THE FRAME; SOLDERING; APPENDIX 10-A; CLIP-ON; TWIST-ON; ZEISS BAYONET; SPLIT-CLAMP; STIRRUP; RIVET TYPE; REFERENCES; Proficiency Test; PART II: Ophthalmic Lenses; CHAPTER 11: Review of Elementary Mathematical Principles; THE METRIC SYSTEM; REVIEW OF ALGEBRA; REVIEW OF GEOMETRY; REVIEW OF TRIGONOMETRY; Proficiency Test; CHAPTER 12: Characteristics of Ophthalmic Lenses; THEORY OF LIGHT; REFLECTION
,
THE SPEED OF LIGHT AND REFRACTIVE INDEX
,
English
Weitere Ausg.:
ISBN 0-7506-7480-6
Sprache:
Englisch
Bookmarklink
