Studio Deluxe L-28 c2 Sekonic Studio Deluxe Body only. It seems to be functioning without any problems. The accuracy seems to be almost as expected, but please forgive my amateur measurements. Thank you. *Please note that procedures and shipping may be delayed during the year-end and New Year holidays. A light meter equipped with a ball-shaped sensor for measuring light. - Brand: SEKONIC - Model: Light Meter - Features: Ball-shaped sensor for measuring light - ISO Settings: Adjustable with DIN/ASA scale Thank you for viewing.