To be more comfortable near vision life Nikon “web. lens”
Complaint for reading glass 1. Complaint (survey in Japan market)
Complaint for progressive lens 1. Complaint for progressive (survey in Japan market)
Advantage of “PAL + web. lens” Dual Use Vision of presbyopia Distance PAL PAL Single web. lens Vision Intermediate Near Perfect Accommodation The Best Correction
Benefit of “web. lens” compare to PAL Web. lens Progressive ・ Wider near area ・ Natural Near Eye sight: Very close to the eye point ・ Small eye-ball rotation: easy to focus the pint
Proposal to wear PAL + “web. lens” Do explain what is the benefit of each lens If your patient chose one lens --You should always explain the benefit of another type If your patient want to buy reading glass--You should always explain the benefit of “web. lens”
How to sell web. lens 1. Up-graded reading glass Reading glass Nikon web. lens 2. Second multi-focal glasses Nikon Presio I + Nikon web. lens or Varilux Panamic + Nikon web. lens Sell more lenses and frames at the same time
Providing The Best Design Web. lens Best matching for your desk work
web. lens design 10 mm 4 mm 5 mm Wide Near Vision Degression Zone
“web. lens” sight image Invariable Intermediate Zone Degression Zone Invariable Near Vision Zone
2 Materials and 2 Types
Choice of Type 2 STEP 1) Select according to addition value 2) Select according to specific needs
Alignment of web. lens < basic method>
Recommended height
Alignment of web. lens < PAL method>
Power on each point E. g. : near vision power 2. 00 D
AVAILABLE RANGE Index Product Nikon web. lens I 1. 50 Nikon web. lens II Power range +5. 50 to – 4. 00 sph; -4. 00 cyl to combined power – 8. 00 Nikon web. lens III Near to intermediate change 1. 00 D Near to intermediate change 1. 50 D Near to intermediate change 1. 00 D Nikon web. lens I 1. 67 Addition +5. 50 to – 8. 00 sph; -4. 00 cyl to combined power – 4. 00 Near to intermediate change 1. 50 D Near to intermediate change 2. 00 D
Recommend for the occupation
Recommend for the hobby
Case study
E. g. 55 Years(Perfect, accommodation 2 D, add+2. 00 D) In case of prescribing near point at 25 cm NP Stable intermediate 33 cm 100 cm Type 1 +1. 00 D Far fitting Point +1. 50 D Near fitting Point +1. 75 D Near Point +2. 00 D 50 cm 25 cm Reading glass NP 25 - 50 cm ∞∞ 50 cm
E. g. 55 Years(Perfect, accommodation 2 D, add+2. 00 D) In case of prescribing near point at 25 cm NP Stable intermediate 40 cm 200 cm Type 2 +0. 50 D Far fitting Point +1. 25 D Near fitting Point +1. 625 D Near Point +2. 00 D 50 cm 25 cm Reading glass NP 25 - 50 cm ∞∞ 50 cm
Improved Field of Vision < Case Study> 55 years old Web. lens Type 1 Reading glass 25 cm to 100 cm Web. lens Type 2 25 cm to 50 cm 25 cm to 200 cm
SOLA Access Field of Vision Web. lens Type 1 25 cm to 100 cm Web. lens Type 2 25 cm to 200 cm Access A 25 cm to 80 cm Access B 25 cm to 133 cm
E. g. 65 Years(Perfect, accommodation 1. 0 D, add+3. 00 D) In case of prescribing near point at 25 cm FP NP Stable intermediate 40 cm 67 cm Type 2 +1. 50 D Far fitting Point +2. 25 D Near fitting Point +2. 625 D Near Point +3. 00 D 33 cm 25 cm Reading glass NP 25 - 33 cm ∞∞ 100 cm
Improved Field of Vision < Case Study> 65 years old Web. lens Type 1 Reading glass 25 cm to 50 cm Web. lens Type 2 25 cm to 33 cm 25 cm to 100 cm
SOLA Access Field of Vision Web. lens Type 1 25 cm to 50 cm Web. lens Type 2 25 cm to 67 cm Access A 25 cm to 44 cm Access B 25 cm to 57 cm
Design comparison/ Astigmatism Line Prescription ; S+2. 00 D SOLA Access B Dirges; -1. 25 D Web. lens type 1 Dirges; -1. 00 D Web. lens Type 2 Dirges; -1. 50 D
Design comparison/ Power Line Prescription ; S+2. 00 D SOLA Access B Digres; -1. 25 D Web. lens type 1 Digres; -1. 00 D Web. lens type 2 Digres; -1. 50 D
WEB. LENS Trial Set Specifications : Usage : To use trial frame which can adjust fitting point 3 engraved marks are on the rim. these engraved marks indicate fitting point and fitting height up-and-down, right-and-left. (1) Set this trial lens into trial frame a. Trial lenses should be set in front holder of trial frame b. Grip of the trial lens should be positioned at the ear-side upwards. Point a. must be adjusted on 90º of trial frame. Line b-c must be adjusted 0 -180 º line of trial frame. (2) adjust optical center with patient a. optical center must be fit with near P. D. b. optical center must be fit with near height a a 1. 00 D R C b 19 mm Picture Yourself in Nikon lenses
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