The Astro is the perfect affordable mid-range headlamp. Sitting at a comfortable light output and price, it's great for most casual users. It functions well around a campsite and provides enough light for most nighttime activities such as hiking and night caching. Its small size, light weight, strobe, and dimming modes also make it a perfect backup and emergency light.
As our owner Helen puts it "This light is useful for much more than geocaching, I've had mine for over 5 years and absolutely love it. It's great because not only is it smaller and lighter than a flashlight, but brighter too."