Polarizing Film Alrad

Polarizing Film

Polarizing Film

  • Reduces glare from light reflected off of specular surfaces
  • When used in pairs, placing one piece over another and rotating one against the other, a “light valve” or variable neutral density filter is created.
  • Check stress patterns in transparent glass and plastic
  • Best results are achieved when polarizing film is used over the light source in conjunction with a polarizing filter over the camera lens
  • Can be cut, drilled and formed to fit almost any type of lighting equipment
  • Maximum usable width is 16.5 inches (420mm)

 

PS Series: Visible Linear Polarizing Film

Compatible MidOpt Polarizing Filter:
PR032 Linear Polarizer
Useful Range: 400-700 nm

Part Numbers:
PS007 High Contrast Linear Polarizing Film
Thickness: .007″” (0.18mm)
Contrast Ratio: 3000:1

PSA007 High Contrast Linear Polarizing Film Self Adhesive
Thickness: .007”” (0.18mm)
Contrast Ratio: 1500:1

PS010 High Contrast Linear Polarizing Film
Thickness: .010″” (0.25mm)
Contrast Ratio: 3000:1

PS030 Ultra High Contrast Linear Polarizing Film
Thickness: .030″” (0.76mm)
Contrast Ratio: 7000:1

HT Series: High Temperature Visible Linear Polarizing Film

Useful Range: 400-700 nm

Part Numbers:
HT025 High Temperature Linear Polarizing Film
Temperature Rating: 100°C x 240 hours & 90°C x 1000 hours
Thickness: .025″ (0.64mm)
Contrast Ratio: 5000:1

HT008 High Temperature Linear Polarizing Film
Temperature Rating: 115°C x 240 hours
Thickness: .008″ (0.2mm)
Contrast Ratio: 10,000:1

HTA008 High Temperature Linear Polarizing Film Self Adhesive
Temperature Rating: 115°C x 240 hours
Thickness: .008″ (0.2mm)
Contrast Ratio: 10,000:1

PG Series: Visible Linear Glass Polarizing Sheet

Compatible MidOpt Polarizing Filter:
PR120 Ultra High Contrast Linear Polarizer

Useful Range: 400-700nm

Part Number:
PG120 High Temperature Ultra High Contrast Glass Linear Polarizing
 Sheet
This anti-reflection 3mm thick coated glass polarizer sheet has an extended polarization efficiency, is abrasion and solvent resistant and can withstand higher temperatures than typical film. Custom shapes and sizes are available up to 635 x 405mm (25″ x 16″).

Temperature Rating: 115°C x 240 hours
Thickness: .118″ (3mm)
Contrast Ratio: 10,000:1
Surface Quality: 80/50

Pi Series: NIR Linear Polarizing Film

Compatible MidOpt Polarizing Filters:
• Pi031 NIR/Vis Linear Polarizer, High Extinction
• Pi035 NIR/Vis Linear Polarizer, High Transmission

Useful Range: 700-2000nm
For use with lighting only

Part Number:
Pi005 NIR High Contrast Linear Polarizing Film
Thickness: .007”” (0.18mm)
Contrast Ratio: 1000:1

PC Series: Circular Polarizing Film

PC Series Circular Polarizing Film consists of a linear polarizer combined with a quarter wave retarder, left or right, to rotate the plane of the polarization 90°. As light passes through circular polarizing film it is converted to circularly polarized light.

Compatible MidOpt Polarizing Filter:
PC052 Circular Polarizer

Useful Range: 400-700 nm

Part Numbers:
PCL Left-Handed Circular Polarizer
Thickness: .010″” (0.25mm)

PCR Right-Handed Circular Polarizer
Thickness: .010”” (0.25mm)