Feature(may vary by option.)
●Function: With circular CPL filters, you can use unwanted reflections from non-metallic surfaces such as water, glass, etc., improves colour saturation and contrast. This effect is commonly used to increase contrast and saturation in blue skies and white clouds.
●Install and remove one second: Magnetic attraction helps to install the filter in one second, reduces scratches and damage to the lens thread, 5.3 mm ultra-slim CNC non-slip aluminum-magnesium alloy frame grips the filter easily and no vignetting on wide angle lenses.
●Import optical glass: Round CPL filter made of Japanese AGC glass, the base refraction index of only 0.2%, high-quality glass that ensures image quality and sharpness.
●28 multi-layer coatings: both sides of the glass with nanometer coatings, abrasion-resistant and hydrophobic coatings increase surface hardness and make cleaning easier.
●Kit includes: Package with 1 x magnetic CPL filter + 1 x magnetic filter adapter ring + 1 x filter lens cap. Note: this filter only fits lenses of the same size, 67mm filter can only be installed directly on 67mm lenses. Please check your lens size, this number is always preceded by a "Ø" (diameter) symbol. Example: Ø67 = 67mm lens thread size.
[49mm]
[52mm]
Description
K&F Concept Magnetic CPL Polarizer Filter with 28 Layers Coatings
Polarizers provide colour and contrast enhancement. Reflective light often shows as whitish glare that washes out the colour in a picture. A polarizer corrects this problem and produces a deep, dramatic blue sky. It also removes glare from non-metallic surfaces such as windows and water. The colour saturation in general, especially outdoors, can be significantly improved. Consider it as sunglasses for your camera. A circular polariser has the same effect as a polariser and is used on cameras with beam divider measuring systems commonly found in autofocus SLR cameras (for most 35 mm autofocus cameras, see the cameras manual). Most effective polarised sky area with a circular polarizer: Point to the sun with your index finger. Turn your thumb at the right angle (90°) around the axis of the index finger. It features the band of the deepest blue from horizon to horizon.
Circular polarising filter function
Polarizers provide colour and contrast enhancement. Reflective light often shows as whitish glare that washes out the colour in a picture. A polarizer corrects this problem and creates a deep, dramatic blue sky.t also removes glare from non-metallic surfaces such as windows and water. The colour saturation in general, especially outdoors, can be significantly improved. Consider it as sunglasses for your camera.
|
|
|
|
|---|---|---|
|
hydrophobic |
Scratch resistant |
Multipurpose Lens Cap |
|
|
|
|
|
|
|
|---|---|---|---|---|---|---|
| Magnetic CPL filter | Magnetic ND8 filter | Magnetic ND64 filter | Magnetic ND1000 filter | Magnetic black diffusion 1/4 | Magnetic MCUV+CPL+ ND1000 | |
| Product series | Nano-X Series | Nano-X Series | Nano-X Series | Nano-X Series | Nano-X Series | Nano-X Series |
| Scenes | Landscape | Video/Landscape | Video/Landscape | Landscape | Video/Portrait | Full scene |
| Function | 1 second installation/eliminate stray light/improve colour contrast | 1 second installation/reduce light | 1 second installation/reduce light | 1 second installation/reduce light | 1 second installation/mitigate highlights | Protect lens/eliminate stray light/improve colour contrast/1 second installation/reduce light |
| Light transmission | 50% | 12.5% | 1.56% | 0.1% | 84% | |
| Material: | AGC optical glass from Japan | AGC optical glass from Japan | AGC optical glass from Japan | AGC optical glass from Japan | AGC optical glass from Japan | AGC optical glass from Japan |
| Multi-nano coating | 28 layers | 28 layers | 28 layers | 28 layers | 28 layers | 28 layers |
| Waterproof | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scratch resistant | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| HD | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
