Astrophotography filters are either narrowband (for nebulae) or wideband (for galaxies and star clusters). Narrowband filters isolate specific light wavelengths; wideband filters let through a broader ...

Since Nikon acquired Red Digital Cinema last year, the two brands have collaborated on software projects, but now they are unveiling their first major hardware partnership. RED’s popular V-Raptor X ...

Sunlight contains lots of wavelengths that are arranged in an electromagnetic spectrum, or different kinds of light that are given off by objects. Humans can only see part of the spectrum, the part we ...