New Skier Hot Mirror anti -infrared film -grade filter
Use 2mm Schott Glass in Germany Made of optical technology, it has anti -infrared light function, and colorlessness does not affect the quality of the portrait, making the image clearer, and the unique and thin design can be used in the Z series filter sleeve.
What is hot mirror anti -infrared
For digital photography and camera, when shooting for a long time, the impact of infrared rays on the sensor is quite serious. We call it infrared pollution.There are two ways to solve this kind of infrared pollution, one is anti -thermal (infrared) coating; one hot mirror, so it can only be implemented on the glass filter.
The lens prints is positive, and the infrared state is obtained.
- The grinding optical glass does not affect the analysis, and the image does not deform.
- The exclusive reflective light reduction film and the use of single -piece optical glass can avoid problems caused by general sandwich -fitting lenses (the refractive index of different materials, deteriorating agents, and internal reflexes and splash).
- Effective filtering from infrared light and ultraviolet light, improved image clear and color saturation.
- The double -sided coating process provides the highest and clear possibility.
- The corner of the lens, exquisite and smooth hand.
- The gradient filter is half light transmittance and half of the light, colorless, high resolution, and low reflection. It is often used to reduce the brightness of the sky and reduce the contrast between the sky and the ground.
Can be used for general photography brackets
Inner sponge stickers can also be used for movie shading
Effective filtering infrared rays
【ND0.3】
【ND0.6】
【ND0.9】
【ND1.2】