Polarizing Filters

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Polarizing filters specifications

Reduce Reflection

Polarizers are designed to reduce specular glare by passing only the light polarized in the direction perpendicular to the reflected light (glare). In addition, they help improve contrast, increase color saturation and detect imperfections in transparent materials. Polarizing Filters can be easily and securely mounted to your lens and light source for maximum extinction or glare reduction.

Polarizing filters from Polytec come in variants suited to the 200 to 1,100 nm wavelengths. They are suitable for both monochrome and color cameras.

Avoid overwhelming reflection on:

Liquid surfaces, such as water, etc.
Glass surfaces
Smooth, reflective plastic surfaces
Metallic shiny materials

Mount & Size Options:

Threaded mount sizes: M22.5 to M105
C/CS mount, slip mount for lenses without filter threads, step-up/step-down adapter
Custom shapes and sizes; mounted and unmounted versions available

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Polarizing Film

Art. no.	Description	Transmission	Filter curve
PS007	High Contrast Linear Polarizer Film .007″ thickness	400-700 nm	Curve
PSA007	High Contrast Linear Polrizing Film .0007″ Dicke Self Adhesive	400-700 nm	Curve
PS010	High Contrast Linear Polarizer Film .010″ thickness	400-700 nm	Curve
PS030	Ultra High Contrast Linear Polarizer Film .030″ thickness	400-700 nm	Curve
HT025	High Temperature Linear Polarizing Film .025″ thickness	400-700 nm
HT008	High Temperature Linear Polarizing Film .008″ thickness	400-700 nm	Curve
HTA008	High Temperature Linear Polarizing Film .008″ Dicke Self Adhesive	400-700 nm	Curve
PG120	Ultra High Contrast Glass Linear Polarizer Sheet	400-700 nm	Curve
PS1000	VIS/NIR Wire Grid Linear Polarizer Sheet	400-2000 nm	Curve
PSA1000	VIS/NIR Wire Grid Linear Polarizer Film Self Adhesive	400-2000 nm	Curve
PG1000	VIS/NIR Wire Grid Linear Polarizer Film	400-2000 nm	Curve
Pi005	NIR High Contrast Linear Polarizer Film .007″ thickness	700-1100 nm	Curve