camera lens filter 1.Ultra thin frame design 2.black superfine polished frame 3.blacking technique on glas

camera lens filter description                                                            

 Ultra-thin frame design Blacking technique on glass edge Black superfine polished frames Advanced technique of frame knurlingsuperior packaging design

description :

 Nisi’s MRC UV series ultra-thin filters adopt a special technology of double sided, multi- coating, with technique of double sided water-proof and scratch-free. When globule touches the lens, it will fall off automatically, leaving no watermark and trace. Lens employs high quality Japanese optical glass ( the thickness only 1.1mm), which assures high transmittance and top smooth on the surface. Meanwhile, the frame is made of high quality aluminum (the thickness only 5.2 mm), it’s the thinnest in the world . Additionally, superfine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; this ultra thin filter frames to help avoid vignetting on super wide angle lenses. all materials used in this filter meet the requirements of European Union’s standards of environment protection—ROHS(Restrictions on Hazardous Substances), No hazardous. Furthermore, screw thread in front of the frame makes it easy to install the lens cap and other accessories.

avaiable size:

30mm 37mm 40.5mm 43mm 46mm 49mm 52mm 58mm 62mm 67mm 72mm 77mm 77mm 82mm 86mm 95mm 102mm 105mm 125mm

     

The ultra thin frame 7.05mm is the same with other brand. and it help avoid the vingetting on super wide angle lens.

Blacking technique on glass edge to reduce the glare and ghost to the image.

Advanced technical of frame knuring

Superior packing can protect the damage on transport .

NiSi 58mm camera lens filter