D6 - Sports Eyewear Flashcards
Snooker Spectacles:
Design Features
Large frame providing increased field of view
Low crest to provide high lens fitting
Adjustable joints to enable tilt
Available in plastic and metal styles
Snooker Spectacles:
Dispensing/Fitting Requirements
Only dispense non aspheric SV lenses
Horizontal and vertical OCs required
Tilt frame to full panto, dot OCs and tilt to full retro tilt to dot OCs - set mid way between
Recommend MAR
Snooker Spectacles:
Use
Snooker
Pool
Billiards
Bowls
Sports Goggles:
Design Features
Silicon bumpers on bridge and temples to increase impact resistance
Bevel built up on back rim - lenses fall forwards on impact
Air vents to prevent steaming
Nylon frame
Sports Goggles:
Dispensing/Fitting Requirements
Dispense polycarb or trivex
Tinted or photochromatic lenses as required
Head strap to keep frame fitting close
Horizontal and vertical OCs required
Sports Goggles:
Use
Football
Rugby
Judo
Tennis
Shooting Spectacles:
Design Features
Designed for mono-vision, non-dom eye is occluded
Adjustable aperture reducing to pinhole
Adjustable vertical bridge position
Curl sides to secure fitting
Shooting Spectacles:
Dispensing/Fitting Requirements
Dispense to dominant eye
Dispense polycarb or trivex
Contrast filter as required
Horizontal and vertical OCs required
Shooting Spectacles:
Use
Target shooting
Cycling Spectacles:
Design Features
Glazbalr insert
Wrap style to protect from debris/wind/rain
Approx 8D base curve
Interchangeable tints/filters
Cycling Spectacles:
Dispensing/Fitting Requirements
Dispense polycarb or trivex
Horizontal and vertical OCs required
BVD
Head strap for secure fitting
Cycling Spectacles:
Use
Cycling
Mountain biking
Running
Swimming Goggles:
Design Features
Ideal for myopes and high hyperopes
Available plano, best sphere or full sph/cyl prescription
Silicon cups and head straps providing water tight fitting
Choice of bridge sizes
Swimming Goggles:
Dispensing/Fitting Requirements
Available in 0.50 steps
Rinse under tap water
air dry to prevent mould
Modular Rx = sph + half cyl
Swimming Goggles:
Use
Swimming indoors/outdoors
Kayaking
Windsurfing
Canoeing