This Crossfade X Linear Bi-Color LED Light Tube from Quasar Science measures 2' long and is a low-profile linear light source that offers a simple, broad spectrum and tunable white light from a beautifully warm 2000K to a crisp 6000K. Whether for lighting actors or environments, its simplicity delivers versatility at an exceptional value. Use one as a key light, rig three for a 3-point lighting setup, install 10 as architectural lighting accents, or go big and stack 100 into a massive LED array with unprecedented energy efficiency for illuminating stage backings, or for rigging above diffusion for the perfect skylight.

The fixture's light weight makes it easily hand-portable and opens up rigging possibilities. Carry one or two fixtures with camera equipment on public transportation, and quickly tape them up to walls for temporary lighting setups without safety worries. The scalable design allows them to be stacked in columns and rows to create large LED panels and arrays of any size, or line them up end-to-end for long linear lighting sources. Construct geometric patterns and 3D structures for endless visual possibilities.

Articulated Shell Controls Shape/Spill    Four 2' Crossfade X Tubes    2000-6000K Color Temperature, Dimmable    True-1 Multibank Power Adapter

• Compatible with most AC TRIAC dimming systems
• Single-ended power input design
• Tunable tungsten to daylight white light
• Easy-to-operate color control dial
• Easily concealed in minimal space
• Can be used to retrofit legacy Kinoflo products

Related Questions and Answers

Q: 1. Can they be used with a simple wall 220v to 120v adapter such as this one? https://www.bhphotovideo.com/c/product/1110944-REG/qvs_pa_c4_premium_world_power_travel.html?sts=pi&pim=Y

A: The Q15 is 120V only. All the QVS Premium World Power Travel Adapter Kit will do is convert the plug but not the actual voltage.

Q: 2. Will this rack/mount work with the Quasar Science Q-25X, Crossfade Linear 25W LED Lamp, 2'?

A: Yes, the Quasar Science T-12 Quad Quasar Plate with Switched Power Cable Kit would be compatible for use with the Quasar Science Q-25X Crossfade Linear LED Bi-Color Light (2').

Q: 3. What is the CRI?

A: The Quasar Science Q15 T8 Dimmable 5600K Linear LED Lamp (2') has a CRI rating of 95+.

Q: 4. Could this mount be fasten to a light stand or C-Stand at all?

A: No, there is no easy way to attach it to a Light stand unless you improvise { MacGyver } it.

Q: 5. What type of mounting clip do I need for this bulb?

A: You can find a variety of mounting adapters on the product page for the Quasar Science Crossfade X Linear Bi-Color LED Light (US, 2') (QU9212302), under the Accessories tab and the Mounting Adapters sub-tab.

Q: 6. What SIZE of mounting screw? 1/4, 3/8, etc?

A: The manufacturer does not specify the size.

Q: 7. What's the thread size? M10 1.5?

A: This Quasar Science M10 Accessory Pin has a thread pitch of 1.5mm.

Q: 8. What are the sizes of each of the mounting holes?

A: Regular standard mounting screws that fit these holes

Q: 9. how do you dim these units?

A: These units do not have a built in dimmer. You will need a external dimmer.

Q: 10. What kind of mounting holes does it have?

A: This item has holes intended for wall mounting.