Just shy of a year after the Google Glass Explorer edition started arriving on early adopters’ doorsteps, Google is announcing a way for people who need prescription glasses to use it. The company is releasing four different frames that can both fit the Google Glass hardware and accommodate corrective lenses. Glass is still limited to the small group of people who have been accepted into the “Explorer Program” (a wider consumer launch is planned for later this year), so while it’s good that these frames make Glass usable for more people, it’s not yet available to all. All four frames are available now for $225. That’s alternately pricey or reasonable, depending on how you buy glasses, but any potential buyers will also need to spend $1,499 on Glass itself — which is to say it’s likely only those with a decent amount of disposable income would be interested anyway.