Datacolor Spyder Lens Cal AF Calibration Aid for $39

Datacolor is here again, this time they are headlining the Adorama daily deals until Wednesday at 10am ET:

+ Datacolor Spyder Lens Cal Autofocus Calibration Aid for $39

+ Movo Photo GH600 Vertical Mount Heavy-Duty Carbon Fiber Gimbal Tripod Head with Arca-Swiss Quick-Release Plate for $55

+ Alter 72/77mm Rapid Filter System Plus, Includes Lens Mounting Ring for $25

+ Vanguard VEO 2 235AB 5 Section Aluminum Tripod with VEO 2 BH-50 Ball Head for $80