[49mm]
Why Choose K&F Concept?
1.Professional optical lens manufacturer.
Made of import optics glass and resin,top level of transmittance.
Premium Picked up Product.
2. Dedicated to provide products in high quality.
Made of metal sealing ring, much tighter. Laser fonts, much durable
Meet Environmental Standards of RoHS
|
|
|
---|---|---|
24 Multi-Layer Coatings
|
Filter Function
|
CNC-non Slip Frame
|
CPL+ND8+ND64 | CPL+ND1000 | MCUV+CPL+ Lens Cap | ND4+ND8+ND64+ND100 | Magnetic MCUV+CPL+ND1000 | MCUV+CPL+ND4 | |
---|---|---|---|---|---|---|
Series | Nano-D series | Nano-D series | Nano-X series | Nano-X series | Nano-X series | Nano-K series |
Usage Scenarios | Video Shooting/Landscape Photograhy | Landscape Photograhy | All Scenes | Video Shooting/Landscape Photograhy | All Scenes | All Scenes |
Function | Enhance Color & Contrast/ Light Reduction Effect | Enhance Color & Contrast/ Light Reduction Effect | Protect Lens/Enhance Color & Contrast | Light Reduction Effect | 1s Swap/Protect Lens/Enhance Color & Contrast/Light Reduction Effect | Protect Lens/Enhance Color & Contrast/Light Reduction Effect |
Filter Material | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass |
Coatings | 24 | 24 | 28 | 28 | 28 | 18 |
Waterproof | ? | ? | ? | ? | ? | |
Scratch Resistant | ? | ? | ? | |||
High Definition | ? | ? | ? | ? | ? | |
Reflectivity | 0.4% | 0.4% | 0.2% | 0.2% | 0.2% | 0.6% |