Flashing Light In Peripheral

but it is unsettling to have the upstream light flashing

Easy to see with peripheral while looking down the scope.

The best peripheral you have ever released. Love this keyboard.

I'm an organist and choir director and this lamp is so helpful! It is exactly what I needed to help combat light that is in my peripheral vision without being distracting to my choir members. I LOVE IT. I should have purchased years ago!

Reduces peripheral light when focusing outdoors, and helps reduce dirt on the viewfinder. This makes focusing easier for me in daylight. This is the OEM Nikon replacement for the original rubber eyecup I lost.

Very useful peripheral that has performed flawlessly, as advertised...

This is a very nice headlamp, without two levels of white light, a red light and a flashing red light.  Having the battery pack on the back makes it much easier to balance and the straps are adjustable over a wide range.

Great size, love the built in light (it has flashing mode for some reason, just if you need to give someone a seizure on a film set?) I have always wanted this Porta Brace bag but kept talking myself out of it. I finally pulled the trigger on buying one and I'm glad I did. Sometimes I have a small lens in it if i am shooting an event with a smaller camera, but on a full set I kit it out with all the tools I'll need. for camera department. If you are on the fence about it, do it.

This flashing is amazing. The variable light settings to the strobe. No concerns on purchasing the light at all. I would love to give one to every person in my family. BUY IT YOU'LL LOVE IT!!!!

Very useful product because it is not like the regular flash. It has several functions that allow you to change such like: dimmer, lighter and even flashing. The flash level is used still not has a very strong light like regular flash. The image looks more nature light and hard to tell that is use flash or not.