Search results for 'Design for vision'

1.Comfortable Headband design distributes weight and lessons pressure that can cause discomfort and headaches.
2.Ultra-wide field of view without distortion keeps your eyes from getting tired. Anti-fog Lens
3.Prism Optics system provides extra long depth of field even at higher magnifications
4.Unique optical coating reduces reflection and improves image clarity, Anti-fog Lens
5.Other viewing distances available, including custom distances, see description for details

• Remineralization gel rejuvenates, strengthens, and desensitizes enamel after treatment
•  Excellent for use after teeth whitening treatments to help reduce potential discomfort

• Can be used independently to reinforce your enamel  health
• Uses natural ingredients and a refreshing mint flavor
• Easy to use and can be applied with the same trays as your whitening treatment

1.Lightweight, elegant flip-up design is convenient, comforable, and easy to use
2.Ultra-wide field of view without distortion keeps your eyes from getting tired. Anti-fog Lens
3.Prism Optics system provides extra long depth of field even at higher magnifications
4.With high definition optics,（multi-layer anti-reflection coating) you will experince the best resolution,field of vision,and depth of vision.Will not feel any uncomfortable even if all day working
5.Other viewing distances available, including custom distances, see description for details

Grinigh Oral Swabsticks are sterile, unflavored,blue color
15pcs in one bag,individual pack for hygiene
Clean teeth and oral cavity for approximately one minute.Discard after use
Swabs are intended for single oral use only
Tip Material: polyurethane, shaft material:polystyrene

1.Lightweight, elegant flip-up design is convenient, comforable, and easy to use
2.Ultra-wide field of view without distortion keeps your eyes from getting tired. Anti-fog Lens
3.Prism Optics system provides extra long depth of field even at higher magnifications
4.With high definition optics,（multi-layer anti-reflection coating) you will experince the best resolution,field of vision,and depth of vision.Will not feel any uncomfortable even if all day working
5.Other viewing distances available, including custom distances, see description for details