- The sky was clear at the time of the transit and their observations came off without a hitch except for an optical effect known as the black drop effect, which made it difficult to determine precisely when Venus touched the edge of the sun. (www.crestoneeagle.com, زحف على 10.11.2016)
- The theater is painted a deep purple with a black drop ceiling that hides all the electrical wires needed for the system. (www.newsguardian.co.uk, زحف على 06.11.2016)
- The original Chinese restaurant had very few windows and a black drop ceiling. (www.forestparkreview.com, زحف على 23.11.2016)
- The principal is also accused of taking pictures of athletes in the field house after hours, with their shirts off while posing them in front of a black drop cloth. (www.fwweekly.com, زحف على 18.11.2016)
- They must see a plain, white canvas or a black drop cloth and not the blue skies that fade into light pink in the evening. (www.alabamagazette.com, زحف على 01.11.2016)
- Flanked by two blankets, which they turned into makeshift curtains, is a huge hole in the wall, and it goes deeper in. Sand bags line one side of it - and a pitch black drop into the ground. (www.aljazeera.com, زحف على 01.11.2016)
- Pendant and track lighting hang from a black drop ceiling. (www.nvdaily.com, زحف على 28.11.2016)
- At the beginning and end of the transit, when Mercury's limb is close to the edge of the Sun, it may also be possible to see the 'black drop' effect, where a broad line appears to connect the planet to the solar limb. (www.weeklycuttingedge.com, زحف على 08.11.2016)
- A black drop cloth is in the background. (www.connect2mason.com, زحف على 02.11.2016)
- Were it not for that eyesore, the eatery's 180-degree city view would be 100 percent spectacular, complementing the dignified décor of dark woods and white linens under a low, black drop ceiling that adds warmth to the intimate tableside cooking arena. (www.csindy.com, زحف على 26.11.2016)
