Hoya 46mm Circular Polarizing Screw-in Filter
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- Item Weight
- 0.317 ounces
- Item model number
- HOY 46 CIRC POLARIZING
- Manufacturer
- Hoya
- Brand
- Hoya
Key features
- Creates dramatic sky/cloud contrast.
- Saturates colors without changing color balance.
- Mount rotates to control amount of effect.
Specifications
| Product Dimensions | 2 x 4 x 4 inches |
|---|---|
| Item Weight | 0.317 ounces |
| Item model number | HOY 46 CIRC POLARIZING |
| Manufacturer | Hoya |
| Brand | Hoya |
| Material | Glass |
| Photo Filter Thread Size | 46 Millimeters |
| Coating Description | Multi Coating |
| Photo Filter Effect Type | Polarizer |
| Water Resistance Level | Not Water Resistant |
| ASIN | B0023NVS1C |
About this product
Light rays which are reflected by any surface become polarised and polarising filters are used to select which light rays enter your camara lens. They allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. They also saturate colors and increase contrast. Polarizers come in two variations but have the same effect. Linear polarizers work with older camera meters; Circurlar polarizers are designed for today's newer split-beam metering systems used in auto focus cameras. Check your camera's manual.
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