Latest about Optics
Updated Check for health problems in your own ears, your family's and your pets, with the best otoscopes
Buying Guide Typically more powerful than magnifying glasses, these specialist optical tools enable you to see incredibly fine levels of detail
REVIEW A limited black-and-gold eclipse edition of ZWO’s compact 4K smart telescope, bundled with a magnetic solar filter and aimed squarely at the 2026 total solar eclipse
Buying Guide Choosing the best binoculars is easy when you know what the specs mean and what to look for
Prime Our top picks of the Best Amazon Prime telescope deals for beginners and serious stargazers
Deals The global memory shortage means good deals on memory cards are very rare, but these are the cards I’d buy this Prime Day
Deals I’ve searched Amazon’s biggest binocular discounts to find the models that deliver the best combination of clarity, performance, and value.
Deal These are the best image-stabilized binoculars we've tested – and they are now $100 off
