Tom Ford Sunglasses JACOB TF 447 Black 01P Blue Gradient Lens Authentic NEW August 19, 2023 by admin Tom Ford Sunglasses’JACOB. Series Number: TF 447. Lens Width: 60 mm. Bridge Width: 15 mm. Arm Length: 140 mm. Lens Type: Blue Gradient. Rim Style: Full Rim. Tom Ford Case In Box Included with Cleaning Cloth.