Regarding 3d lenticular sheet detail please find the following mention detail.   

1) 40LPI Lens Specifications

Base Resin Material ACRYLIC RESIN
Gauge (Thickness) 0.8mm
Standard Sheet Sizes 510mm x 710mm (20″ x 28″inch)
Direction of lenticulars Parallel to sheet 510mm (20”)
Lenses Per Inch 40 LPI
Lenses Pitch 0.6162 (+/-0.002)
Viewing Angle 39 degrees
Viewing Distance 1.5 meter to 2.5 meter
Images Effect 3D Depth and Fine Images
Storage Requirements 20-35C

 2) 75LPI Lens Specifications

Base Resin Material APET
Gauge (Thickness) 0.45mm
Standard Sheet Sizes 510mm x 710mm (20″ x 28″inch)
Direction of lenticulars Parallel to sheet 510mm (20”)
Lenses Per Inch 75 LPI
Lenses Pitch 0.3364 (+/-0.002)
Viewing Angle 49 degrees
Viewing Distance 0.15 meter to 2.5 meter
Images Effect 3D, Flips, Animation, Morph, Turning, Zoom
Storage Requirements 20-35C

Please send your reuirements on: vikash.khetan@allstate.in / info@allstate.in