New, unused. Immediate purchase is okay. The F10, with its wide 250mm glass Fresnel, not only significantly enhances the output of point-source LEDs but also allows technicians to achieve lighting quality comparable to tungsten 5K and studio 2K. The F10 Fresnel allows for adjustable beam angles from 15° to 45°. It features the Aputure spiral focus design introduced in the Fresnel 2X, eliminating the need for additional knobs or handles. Simply rotate the lens ring to adjust the spot/flood control. Compatibility ・LS 1200d Pro ・LS 600x ・LS 600d ・LS 300x ・LS 300d Set Contents: F10 Fresnel F10 Barn Door Soft Carrying Case