B+W Master HTC C-POL Filter KSM MRC Nano (CPL 環型偏光鏡)

B+W Master HTC C-POL Filter KSM MRC Nano CPL環型偏光鏡

B+W Master HTC C-POL 環型偏光鏡可增強固有色彩的純度並增加色彩的飽和度，是菲林及數碼攝影最重要的濾鏡之一。

B+W 偏光鏡的另一個作用是減少非金屬表面的反射，如水、玻璃和光面塗料。商店櫥窗和汽車擋風玻璃等表面後面的物體和人物可以再次呈現，而無需採用後製處理去實現迷人的圖像！ 

環型偏光鏡片是包含兩塊可轉動的鏡片，只要用戶把一邊的偏光鏡牢固地安裝在鏡頭上，另一面的鏡片便可以自由轉動。當使用CPL濾鏡時，用戶可以在取景器或監視器顯示中直觀地控制濾光效果，當CPL轉動到一個你認為合適的角度後便可以按快門拍攝。

• 黃銅鏡框，耐用堅固

B+W Master濾鏡鏡框採用黃銅支架，耐用堅固，優化框邊令用戶易於安裝。

• 德國專業光學鏡片

B+W濾鏡鏡片採用德國專業光學玻璃製造，提供極高的透光度，令影像畫質高清通透。

• MRC Nano多層納米塗層鍍膜

B+W T-Pro系列濾鏡採用 MRC Nano (Multi Resistant Coating with Nano effect)多層納米塗層鍍膜，濾鏡底面兩面均有7+1共16塗層，這塗層組合包含多層抗反射成分，以大幅度減少光線的反射。最後一層具有防塵、防油污和防水性能的用作，使濾鏡表面更易於清潔和維護，為鏡頭鏡片提供了全方位的保護。

當水滴落於濾鏡表面時會自行滑落，並不會留下水漬而影響透光度及光線反射率。

另外因為塗層鍍膜會改變光學表面的反射特性，所以一般的濾鏡會令玻璃表面反射約 4% 的入射光線。但採用B+W MRC Nano多層納米塗層鍍膜的濾鏡，只會令玻璃表面反射約 0.5% 的入射光線，從而獲得99.5%的極高透光度，實現更亮麗的顏色及更高對比度的影像。

Before and after shots

• 香港原廠行貨，信心保證

Microworks為B+W香港及澳門總代理，所有經本公司售賣的B+W Filter均為Schneider-Kreuznach原裝正貨，並提供有限保用及技術支援。所以B+W產品也包含高度加密的編碼，用家可以透過B+W官網查驗，輕鬆地確認B+W濾鏡是否為原裝產品。

https://schneiderkreuznach.com/en/authenticity-check

B+W Master HTC C-POL Filter KSM MRC Nano (CPL 環型偏光鏡)

• 優化框邊、易於安裝
• MRC 納米塗層，防刮防污
• 黃銅支架，耐用堅固
• 適用於所有帶前螺紋的鏡頭
• 超廣角及長焦鏡頭的最佳選擇
• 德國製造
• Microworks香港行貨，一年有限保用

B+W Polarizer Filters

Radiant white clouds against a deep blue sky or the deep colors of fall foliage don't happen by chance. B+W polarizing filters (polarizers for short) augment the purity of the intrinsic colors and increase color saturation and are among the most important filters for analog and digital photography.

Because the filter mounts rotate, the polarization effect can be visibly controlled in the viewfinder or on the monitor display. Another effect of the B+W polarizer is to reduce reflections from non-metallic surfaces such as water, glass, and glossy paint. Objects and people behind surfaces such as shop windows and car windshields become visible again – a fascinating image enhancement without image processing!

B+W polarizing filters are circular polarizers which are compatible with nearly all modern cameras when beam splitters are used in the light path for TTL exposure metering or autofocus. Exposure errors are therefore avoided. The multiplying factor with HTC is 2 to 3, which is equivalent to 1 to 1.5 f-stops. Other polarizers up to approx. 3 stops. Often regarded as the most important filter for photography.

POLARIZING FILTERS

• Reduces reflections from a variety of surfaces
• Increases color saturation and contrast
• Color-neutral to the optimum extent
• Made in Germany

TIP

• The maximum polarization effect is achieved in landscape photography when shooting at an angle of 90° to the sun. For an even effect in the picture, and because of uneven skylight polarization, your focal length should not be less than 28 mm in 35 mm format.
• Generally speaking, with the help of a properly oriented polarizer, reflections can be completely suppressed in an ideal situation. Here, the ideal situation means that the lighting and shooting angles are almost the same and correspond to the angle of maximum polarization, usually 30° to 40°.

MASTER Circular Polarizer

• Grease-free polarizing filter for easy rotation
• Easier to attach due to new varnish technology
• Durable and robust due to brass mount
• For all lenses with front thread
• Optimal for super wide angle to telephoto lenses
• Made in Germany

Coating: MRC nano