I have 20/40 vision. Do I need glasses?


got eyes checked. can see fine exception of fonts , distances. vision has changed since 2 years ago 20/20 20/40. if don't buy glasses vision progressively worsen? think they're cute , wouldn't have problem, they're expensive , don't want waste mom's money.

i got eyes checked. can see fine exception of fonts , distances. vision has changed since 2 years ago 20/20 20/40. if don't buy glasses vision progressively worsen? think they're cute , wouldn't have problem, they're expensive...


Health Optical Next



Comments

Post a Comment

Popular posts from this blog

How to improve my website traffic?

seo search ranking should start determining profitable search phrases want find you. , including them in content. seo authority has tutorial series on seo http://www.seomoz.org/beginners-guide-to... here's google on site seo guide www.google.com/webmasters/docs/search-... paid advertising: if have sales page known conversions rates, know can afford spend on advertising. Business & Finance Advertising & Marketing Search Engine Optimization Next
Read more

What are the basics of colour wheel?

" colour-wheel basics " http://www.tigercolor.com/color-lab/colo... basic round circle colours set out in formation of priority or primary order, red, yellow, , blue , distributed equally distanced apart 　　　　　　　　　 red　 　　　　　　　　　o　 o 　　　　purple　o　　　　o　 orange 　　　　　　　o　　　　　　o 　　　　　　 o　　　 o　　　 o 　　　　　　　o　　　　　　o 　　　　 blue　o　　　　　o 　yellow 　　　　　　　　　o　 o 　　　　　　　　　green　 base colours mix make secondary colors, orange , green, , purple, lead tertiary colours, , values or hues , tints , tones next level shades of black white, not cofuse monitor rgb, , printer cmyk color wheel, pigments , inks , dyes , light spectrum , photo-synthesis munsell-color-chart http://www.jaimetreadwell.com/dccc-munse... http://www.colourtherapyhealing.com/colo... .. Arts & Humanities Visual Arts Drawing & Illustration Next
Read more

How can i fix my ac-dc converter?

sanwa ac-dc converter must have output voltage of 24v , can switch 12v. problem when turn on , test output using voltmeter, output must 24v voltmeter measures 32v. , when toggle switch 12v. output in voltmeter 16v. test without load. i'm planning use converter 24v relays. my sanwa ac-dc converter must have output voltage of 24v , can switch 12v. problem when turn on , test output using voltmeter, output must 24v voltmeter measures 32v. , when toggle switch 12v. output in voltmeter 16v. test without load.... Science & Mathematics Engineering Next
Read more