1. Magnification & Illumination in Dentistry Presented by: Revised December 10, 2012

2. Introduction to SheerVision  Brand name recognition and reputation for high performance vision enhancement products at attractive prices  Exclusive provider of Under Armour Performance Eyewear Loupes.  Offer the brightest portable headlight on the market, along with one of the smallest  Exclusively Distributed by Patterson Dental SheerVision manufactures industry-leading dental headlights & innovative loupe designs, and has for over twelve years.

3. Loupes – Standard of Care Issue All Key Opinion Leaders Agree Loupes should be considered a standard piece of equipment for today’s dentist. You would expect your medical doctor to use a stethoscope, and your dentist & hygienist to wear loupes.

4. Loupes – Features & Benefits Ergonomic Benefits  Improved posture with less head, neck, back and shoulder fatigue Magnification Benefits  Visual acuity at a greater focal distance with decreased eye strain  Increased accuracy and effectiveness of treatment

5. Benefits of Magnification  Improved posture with less head, neck, back and shoulder fatigue.  Visual acuity at a greater focal distance with decreased eye strain.  Increased accuracy and effectiveness of assessment & treatment.

6. Poor Ergonomic Posture Loupe-less Posture = “The Hunch” –Elbow up –Head tilted down & over –Torso leaning and twisting into patient –Body weight unevenly distributed –Limited visual ability

7. Correct Ergonomic Posture Loupe Enhanced Posture –Elbows down & forearms parallel to floor, height of patient chin –Slight forward head tilt –Torso sitting upright & away from patient –Body weight evenly distributed –Vision enhanced by loupes

8. It’s easy to see the Ergonomic Benefits  Ergonomically correct posture decreases neck, shoulder and back strain and increases the longevity of your career.  Start using loupes as a student if possible. Easier to begin with good posture than to break old habits.

9. Visual Benefits Increased Visual Acuity  Decreased eye strain  Decreased eye fatigue  Less tired at the end of the day  Corrective lenses (RX) can be added if needed

10. Patient Care Benefits Quality of Patient Care Enhanced visualization increases accuracy & effectiveness of assessment & treatment

11. Key Elements of a Quality Optic  Magnification - One of the most important decisions when buying loupes  Resolution - Resolution is the ability to define small details.  Field-of-View - The total size of the operating site when viewed through the loupes.  Depth-of-Field - This is the range of focus that the loupes deliver.  Weight – Key for all-day comfort.  Angle of Declination – Allows user to work from an ergonomically correct position.  Frame – Provides a stable, durable, and comfortable platform for the optics.  Must also be able to support your eyeglass prescription needs

12. SheerVision Loupes – Advantages  Optical Glass Quality Material Cut Coatings Size Optical Center  All Loupes Are Expanded Field  All Loupes are Super Lightweight  Choice of Through-the-Lens (TTL) or Flip-Up Loupes  Prescription Lens Option for all models  Entry Lens & Exit Lens Design  Greatest Angle of Declination for the best ergonomics

13. SheerVision Optics Feature  Magnification - One of the most important decisions when buying loupes - We provide magnification from 2.5x to 4.0x with razor-sharp, edge-to-edge clarity  Resolution - Resolution is the ability to define small details. - We offer high-resolution optics – multicoated for anti-glare, anti-fog, and scratch resistance  Field-of-View - The total size of the operating site when viewed through the loupes. - We offer an expanded field-of-view on all models for superior performance  Depth-of-Field - This is the range of focus that the loupes deliver. - We are known for our exceptional depth-of-field  Weight – Key for all-day comfort. - All SV loupes are ultra-lightweight for superior comfort (as little as 1.5 oz. / 45 g)  Angle of Declination – Allows user to work from an ergonomically correct position. - SV offers the steepest angle in both its TTL & flip-up loupes  Frame – Provides a stable, durable, and comfortable platform for the optics. -Under Armour Performance Eyewear offer the lightest in the game -Rx option for eyeglass wearers -Traditional titanium frame also available

14. Loupe Options – Magnification Levels  2.5x loupes are the minimum recommended for first-time wearers  80-90% of loupe sales are 2.5x for both dentists & hygienists  Other levels are available, and are primarily used by dentists for Endodontic procedures or other surgical procedures

15. Loupe Options – Through-The-Lens vs. Flip-Up Through The Lens (TTL) Loupes  More Popular  Custom Made based on wearers PD and WD  Fixed in place / No adjustments  More expensive  Some Rx limitations TTL Loupe UA Zone XL Flip-Up Loupe UA Enforcer Flip-Up Loupes  Adjustable and steeper declination angle for better ergonomics.  Can flip-up for easier charting  Less Expensive  Less Rx Limitations Choice primarily based on your preference

16. SheerVision Loupe Adantages – Frame Q: Is there really an advantage to Under Armour Frames or is it just the look? A: Yes there really an advantage to their eyewear due to the three great technologies employed in their products.

17. Only 1 or 2 Measurements Needed to Purchase Loupes Working Distance: Required for ALL Loupes Measure from the hygienist’s eyes to the patient’s mouth PD (Pupillary Distance): Required for TTL Loupes & Rx’s A measurement between the hygienist’s pupils from their local optician or optometrist

18. The Loupe Learning Curve Patience is a Virtue  Expect initial feelings of awkwardness. Incorporate in increments  Begin with 20 minutes at a time and then flip the loupes up to take a break.  As eye-hand coordination develops, you can extend the time you use your loupes.  Typical transition period is 1-2 weeks of frequent use.

19. Caring for Your Loupes DISINFECT Use disposable lens cloth with alcohol, Lysol® or mild soap. Use disposable lens cloths only. Alcohol wipe for Sport frame POLISH LENSES Use a commercial lens cleaner. *DO NOT use gauze, facial tissue, or paper towels. *DO NOT immerse in water despite water resistance. *DO NOT autoclave or use ultrasonic.

20. Portable LED Headlights  Enhance the visual and ergonomic benefits of magnification

21. Advantages of Portable LED Headlights  Provides bright, shadow-free light  Portable – freely move from room to room  Rechargeable battery  Lightweight

22. LED Headlight Types Mini Types Super Lightweight (2500- 4000 fc) (0.1-0.5 oz.) Compact Size Standard Types Brighter Beam (2500-9000 fc) More Uniform Beam Pattern

23. SheerVision Ultra-mini & V-RAY Headlight Advantages Ultra-mini Super Lightweight (4000 fc) (1/10 oz.) Compact Size Smart Battery Pack Many Mounting Options – Incl. Under Armour Optional Non-Curing Composite FlipFilter Patterson Exclusive & In-Stock ALL SV V-RAY Brightest Beam (9000 fc) Uniform Beam Pattern

24. SheerVision Has Many Headlight Mounting Options Loupe Mount Soft Surgical Deluxe Surgical (Several Types for Headband Headband Headband Different Frames) Clip Example: Through The Lens (TTL) Loupe Clip UA “Enforcer” Eyewear Frame Mount (w/o loupes) Clip Examples: Through The Lens NEW Multi-Clip (TTL) Loupe Clip for TTL Loupes

25. Loupe & Headlight Investment Considerations Quality is #1 Comfort Customer Service Improved Patient Care Prevention of musculoskeletal problems Extend your career

26. Additional Resources Dalin, Jeffrey. More Than Meets the Eye. Dental Economics. June 2002; vol. 92:6. Feuerstein, Paul. Doctor, My Eyes! Dental Economics. Sept 2001; vol. 91:9. Hodsdon, Kristine. Magnification & Hygiene: Margins for Success. Dental Economics. Oct 2002; vol. 92:10. Hurlbutt, Michelle. Vision Enhancement in Dental Hygiene Practice. Contemporary Oral Hygiene. Oct 2003; vol.3:9. Richardson,Cathy. Demystifying Magnification. Contemporary Oral Hygiene. August 2005; vol.5:8. Richardson,Cathy & Wiest, Teresa. Focus on Your Future. Contemporary Oral Hygiene. Sept 2004;

27. Q & A

28. SheerVision Customer Service Hotline Thank You! SheerVision Customer Service Hotline Toll Free (US & Canada) (877) 678-4274 8:00AM-5:00PM (Pacific / L.A.) customerservice@sheervision.com www.sheervision.com