They come in two sizes, while our top pick comes in only one, and the Sutros have the tallest lens of any of ... Lens darkness is measured in variable light transmission, or VLT.

PORTLAND, Ore. (KATU) — The 10th annual Portland Winter Light Festival kicks off on Friday, Feb. 7. The festival features more than 200 art installations across the city including a fire ...

Cree is aiming at horticulture lighting with a 660nm red led that is 6% more efficient than its XP-G3 Photo Red S Line devices. Called the XP-L Photo Red S Line, “this extra performance can be used to ...

It also features a built-in timer in case you want to hold a surprising party or turn up the projector at a specific time every day. The included remote control allows you to turn on/off or adjust the ...

“Many of my collaborators, whether it's music, lighting, projection, costume design, are Indigenous artists, and I think that's something that Ballet Kelowna does really well.” The medium is ...