i am going to get contact lens prescription to replace my glasses when using veiwfinder. i have all the above 3 conditions on my both eyes and power are identical too, near -2.25, astig -1.25 & (lao hua, presbyopia) +1.25. my understanding is viewfinder image & info appears as infinity.
so am i correct to buy contact lens with correction to nearsight & astig only. i dont want to make mistake as i need to buy 4boxes to get discount and end up going to waste $
btw i have did some research and still unsure the understanding correct since all the articles i came across only mentioned they either nearsight w/wo estig or farsight and no one mentioned anything of having the 3 conditions togather.