CLSA Eye Witness Spring 2011 - (Page 9)

VISTAKON 1-Day acUVUe® and 1-Day acUVUe® moist® are both made of etafilcon a which is 58% water. they are both 14.2mm in diameter and are available in two base curves: 8.5 and 9.0 which makes it suitable for a wide range of corneas. the 1-Day acUVUe moist differs from its predecessor, the 1-Day acUVUe in that it contains lacreon technology which embeds polyvinyl pyrrolidone (PVP), a wetting agent. into the contact lens. this produces a surface that is more hydrophilic with the 1-Day acUVUe moist. VistaKon is the first company to introduce a silicone hydrogel daily disposable lens, the 1-Day acUVUe® trueye™. this lens delivers both the benefits of high oxygen permeability of silicone hydrogels along with the convenience daily disposables. this lens is made of narafilcon B and is 46% water. it has a diameter of 14.2mm and a base curve of 8.5. it has a high power range of availability: from +6.00D to +0.50D in 0.25D steps, from -0.50D to -6.00D in 0.25D steps and from -6.50D to -12.00D in 0.50D steps. Toric Lenses CIBA VISION focus® Dailies® toric with aquarelease are made of nelfilcon a and are 69% water. they have a diameter of 14.2mm and a base curve of 8.6. its sphere power availability is: +4.00D to -8.00D in 0.25D steps and 0.50D steps between -6.00D and -8.00D. the cylinder power and axis availability are: -0.75D and -1.50D at axis 20, 70, 90, 110, 160 and 180. it has toric markings at 3 and 9 o’clock. the range of power and axis availability make this lens suitable for most toric wearers and is available in both 30 and 90 packs. clearsight™ 1 Day toric is made of ocufilcon D and is 55% water. its diameter is 14.5mm and base curve is 8.7. its sphere power availability is: -6.00D in 0.25D steps and 0.50D steps from -6.00D to -7.00D. it’s cylinder power availability is: -0.75D and -1.25D, which are available at the following axis: 20, 90, 160 and 180. it is available as a 30 pack and has a toric marking at the 6 o’clock position. for those patients with low amounts of astigmatism and would benefit from a daily disposable design, this lens works well for satisfying their visual needs. CooperVision Multifocals CIBA VISION focus® Dailies® Progressives are made of nelfilcon a which is 69% water. it has a base curve of 8.6 and diameter of 13.8mm. it’s spherical power ranges from +5.00D to -6.00D in 0.25D steps. it has up to +3.00D of add power. this lens is unique in that it is the only daily disposable multifocal lens. in order to calculate the effective power in the lens, the patients vertexed distance prescription is added to their near add to come up with the effective power in the lens. Colored Contact Lenses CIBA VISION freshlook® one-Day colors contact lenses are the only daily disposable color contact lens available. it is made of nelfilcon a. its power availability is plano to -6.00D in 0.25D steps. it is available in blue, green, grey and pure hazel. it is a great option for patients who are looking to wear opaque contact lenses in addition to their regular clear lenses. EyEWitnEss spring 2011 | c o n ta c t l e n s s o c i e t y o f a m e r i c a | w w w. c l s a . i n f o 9 http://www.clsa.info http://WWW.CLSA.INFO

Table of Contents for the Digital Edition of CLSA Eye Witness Spring 2011

CLSA Eye Witness Spring 2011

CLSA Eye Witness Spring 2011 - (Page Cover1)
CLSA Eye Witness Spring 2011 - (Page Cover2)
CLSA Eye Witness Spring 2011 - (Page 1)
CLSA Eye Witness Spring 2011 - (Page 2)
CLSA Eye Witness Spring 2011 - (Page 3)
CLSA Eye Witness Spring 2011 - (Page 4)
CLSA Eye Witness Spring 2011 - (Page 5)
CLSA Eye Witness Spring 2011 - (Page 6)
CLSA Eye Witness Spring 2011 - (Page 7)
CLSA Eye Witness Spring 2011 - (Page 8)
CLSA Eye Witness Spring 2011 - (Page 9)
CLSA Eye Witness Spring 2011 - (Page 10)
CLSA Eye Witness Spring 2011 - (Page 11)
CLSA Eye Witness Spring 2011 - (Page 12)
CLSA Eye Witness Spring 2011 - (Page 13)
CLSA Eye Witness Spring 2011 - (Page 14)
CLSA Eye Witness Spring 2011 - (Page 15)
CLSA Eye Witness Spring 2011 - (Page 16)
CLSA Eye Witness Spring 2011 - (Page 17)
CLSA Eye Witness Spring 2011 - (Page 18)
CLSA Eye Witness Spring 2011 - (Page 19)
CLSA Eye Witness Spring 2011 - (Page 20)
CLSA Eye Witness Spring 2011 - (Page 21)
CLSA Eye Witness Spring 2011 - (Page 22)
CLSA Eye Witness Spring 2011 - (Page 23)
CLSA Eye Witness Spring 2011 - (Page 24)
CLSA Eye Witness Spring 2011 - (Page 25)
CLSA Eye Witness Spring 2011 - (Page 26)
CLSA Eye Witness Spring 2011 - (Page 27)
CLSA Eye Witness Spring 2011 - (Page 28)
CLSA Eye Witness Spring 2011 - (Page 29)
CLSA Eye Witness Spring 2011 - (Page 30)
CLSA Eye Witness Spring 2011 - (Page 31)
CLSA Eye Witness Spring 2011 - (Page 32)
CLSA Eye Witness Spring 2011 - (Page 33)
CLSA Eye Witness Spring 2011 - (Page 34)
CLSA Eye Witness Spring 2011 - (Page 35)
CLSA Eye Witness Spring 2011 - (Page 36)
CLSA Eye Witness Spring 2011 - (Page Cover3)
CLSA Eye Witness Spring 2011 - (Page Cover4)
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