[CASUAL CREATION ]:Gobos and color gel could be used together,also could use alone to achieve special light effects.Providing more abundant resources for . [MULTI-FUNCTION]: focus ring design can make projection clear.And another important function is that you can get the projection from spot to wide by manually change the aperture size.Very suitable for photographers to portrait and products. [COMPATIBILITY]:designed with bowens speedring,could replaced by speedring or speedring.Changeable chucks with bayonet. The size of the chuck is 95mm. [WIDELY USED]:Premium material made of metal,gobos are also made of stainless steel and high temperature resistance.Suit for almost all powerful LED and strobe flash light on the market.(It is recommended not to use the modeling light for a long time in use to prevent high temperature from damaging the lens) Colour:Photo Color Material:Aluminum alloy Package Contents: 1 x Optical Spotlight Lens 35 x Gobos 5 x Colorful Gobos Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. [CASUAL CREATION ]:Gobos and color gel could be used together,also could use alone to achieve special light effects.Providing more abundant resources for . [WIDELY USED]:Premium material made of metal,gobos are also made of stainless steel and high temperature resistance.Suit for almost all powerful LED and strobe flash light on the market.(It is recommended not to use the modeling light for a long time in use to prevent high temperature from damaging the lens) [COMPATIBILITY]:designed with bowens speedring,could replaced by speedring or speedring.Changeable chucks with various bayonet. The size of the chuck is 95mm. [MULTI-FUNCTION]: focus ring design can make projection clear.And another important function is that you can get the projection from spot to wide by manually change the aperture size.Very suitable for photographers to portrait and products.