(3) filtering out the impact of the ultraviolet imaging. The UV filters are made of highest quality heat-resistant material, which creates a smooth, clear image. This filter cuts out range of UV rays to give an astounding sharpness and clarity without the least affect on color balance.
eBay
Carl Zeiss T* UV Filter Protection-Original 40.5_49_52_55_58_62_67_72_77_82mm Multi-coating Ultra Thin MC UV for SLR Camera Lens
Aliexpress UK
ZB2 UV Pass Filter, this filter lets UV light thru blocks almost all visible light and most IR light, I have many / many UV & IR filters but this one is unique. More photos to follow. The ZB2 filter is not to be confused with the ZWB2 filter, they are both great but very very different.
eBay
New Camera Lens Filter Metal Adapter Ring 52mm-42mm Step Down Ring Set 52 To 42 52-42mm 52-42 Filter Adapter Camera Adapter Ring
Aliexpress UK
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Camera Lens Filter Adapter Ring Step Up or Down Ring Metal for 49mm lens - 43 46 52 55 58 62 67 72 77 82mm UV ND CPL Lens Hood
Aliexpress UK
The UX II UV filter with water repellent coating is a redesign of the HMC UV(C) filter, now integrated into the new standard class UX II series along with the UX II CIR-PL filter. Water-repellent coating has been added to the anti-reflective coating.
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HOYA UV Filter DMC LPF Pro Digital Protective Lens Multi Coated 43_46_49_52_55_58_62_67_72_77_82mm for Nikon Camera Sony Canon
Aliexpress UK
A multi-purpose filter which absorbs ultraviolet rays that often make outdoor photographs hazy and indistinct. UV filters are colourless and can be used in combination with other filters. The MC-PLUS has 10 layers of anti-reflective coating, to reduce ghosting and flare, providing 98% light transmission.
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Camera lens Filter Adapter Step Up or Down Ring for 30 mm lens - 25 26 28 37 42 46 49 52 55 58 mm for UV ND CPL Lens Hood etc.
Aliexpress UK
(3) filtering out the impact of the ultraviolet imaging. The UV filters are made of highest quality heat-resistant material, which creates a smooth, clear image. This filter cuts out range of UV rays to give an astounding sharpness and clarity without the least affect on color balance.
eBay
Camera lens Filter Adapter Ring Step Up Ring Metal for 46mm lens - 49 52 55 58 62 67 72 77 82mm UV ND CPL Lens Hood etc.
Aliexpress UK
MCUV filters reduce haze and improve contrast by minimizing the amount of ultraviolet (UV) light. 【Ultra Slim】 Double threaded yet only 3mm in depth, avoid vignetting on wide angle lenses. It is also easy to screw on and remove the lens hood or lens cap.
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Camera Lens Filter Adapter Ring Step Up or Down Ring Metal for 77mm lens - 52 55 58 62 67 72 82 86 95 105mm UV ND CPL Lens Hood
Aliexpress UK
(Serves as a great inexpensive lens protector. 1 x UV Filter. We will do our best to help you resolve the problem. excluded ).
eBay
10pcs/lot 37 40.5 43 46 49 52 55 58 62 67 72 77 82 mm UV Digital Filter Lens Protector for canon nikon DSLR Camera with package
Aliexpress UK