Tiffen 4 x 5.65" Linear Polarizer Filter for rent in Saint-Petersburg
- Filter Type Linear Polarizer
- Filter Factor 2.5x (1.3-Stop)
- Rectangular Size 4 x 5.65" / 101.6 x 143.5 mm
- Coatings None
- Filter Thickness 0.2" / 5 mm
-
6 hours
560 i
half shift
-
1 shift
800 i
shift
-
3 shift
2160 i
720 i / shift
-
14 shift
8960 i
640 i / shift
-
30 shift
16800 i
560 i / shift
Enter a value between 1 and 60
Filter
- Filter type
- Polarizer LIN
- Density value
- 1.3 Stop
- Size
- 4 x 5.65"
Physical
- Width
- 143.5 mm
- Thickness
- 5 mm
- Length
- 101.6 mm
The Tiffen 4 x 5.65" Linear Polarizer Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage.
This filter is recommended when not using in-camera exposure metering or autofocus. It is non-coated and delivers approximately 40% average light transmission. Tiffen filters are made using ColorCore technology; a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch.
