GVM F40 Fresnel Lens with Bowens Mount, Dual-Lens Design for COB Video Light, Continuous Output Lighting for Photography Filming, Lighting Shaping Tool for Video Recording

Don't let the brand fool you. This company has stepped up to be a real contender in the market. I own Arri lights and this holds up right there with them. 10/10

The GVM F60 works as advertised but it’s not perfect. The focus control which you rotate is very stiff. It takes two hands and a lot of torque to turn. There is one section that it keeps getting stuck so it definitely a manufacturing defect. Otherwise it comes with a padded case which is nice .Would I get the Aputure F60 for $30 more? Probably not. I don’t personally use it enough and it may be a one off defect on my actual unit . But obviously it’s annoying.

I used this on a film shoot and it worked great!!!