Bolt VM-110 LED Macro Ring Light Guide No. of 15' / 4.57m at ISO 100 | Continuous Light Source Four Clip-On Diffusers | Adjustable Brightness and Light Settings 2" Backlit LCD Monitor | Eight Lens Adapters Included (49-77mm) Whats In The Box: 4Diffusers (Clear, Frosted White, Blue, Amber), 8Adapter Rings (49, 52, 55, 58, 62, 67, 72, and 77mm), Stand/Tripod Mount, Limited 1-Year Warranty