Start by matching the aid to the task, not the price tag. If a parent mostly wants to read mail, recipes, or a book, a quality optical magnifier with a built-in light often does the job beautifully. If their vision loss is more advanced, or they've stopped reading altogether out of frustration, an electronic magnifier (a CCTV) that enlarges text on a screen and lets them flip contrast and colours is worth the extra cost. Our advisors lean toward electronic when someone struggles across many tasks; a handful of optical magnifiers scattered around the house rarely solves the bigger problem, and you end up buying twice.
Halifax homes shape the choice too. Older houses in the north end, west end, and around the peninsula tend to have small windows and deep rooms, so pair any magnifier with strong task lighting near the favourite chair. Condos downtown and in Bedford usually have better daylight, but glare off the harbour and snow can wash out screens, so look for adjustable brightness and matte finishes. For someone who's active at the market, the library, or church, add a slim portable magnifier that lives in a bag or coat pocket through our long winters.
When you buy, favour a retailer with real low-vision experience, staff who let your parent try the device in person, and a clear return window in case it doesn't click at home. Ask about warranty and how quickly they handle repairs, since a broken electronic reader can sit unused for weeks otherwise. Our recommendation: buy the electronic reader if the budget allows, because it grows with changing vision and covers more of daily life. The trade-off is real, it costs more upfront and takes a little practice, so plan a follow-up session or two before deciding it isn't working.