L39 Ultra Slim Multi-Coated UV Filter

Crafted from 0.03" (0.7mm) German optical glass and a 0.09" (2.4mm) precision milled aluminum frame; The L39 coating can eliminate UV light with a wavelength shorter than 390nm; Protects your lens from dust, moisture and scratches.

  • Model: F-WMCUV52
  • Bar Code: 6950291558640
JJC S+ F-WMCUV Series L39 Ultra Slim Multi-Coated UV Filter is designed with L39 coating for eliminating ultraviolet light with a wavelength shorter than 390nm. The filter is designed with 19 layers of coating on each surface to reduce internal ghosting and reflections. The average light transmission is up to 99.5% or above, which provides you with high color fidelity. The filter is constructed from German optical glass and a precision milled aluminum frame. Hardness of the filter’s glass is up to 9HD, which provides additional protection in case of drops or situations where scratching could occur. Moreover, this filter features an incredibly slim design that the glass measures just 0.03" (0.7mm) thick, and the frame measures 0.09” (2.4mm) thick, helping to minimize the likelihood of vignetting. The aluminum frame has a matte finish on the surface and is corrosion-resistant. It is complied with the ROHS standard that is limited by European Union. The front of the frame is designed with thread for attaching lens cap or other accessories. The filter also helps to reduce dust and moisture from reaching your lens element. The filter is useful as a general protective filter to leave on lenses at all times. 

Product Highlights
Crafted from 0.03" (0.7mm) German optical glass and a 0.09" (2.4mm) precision milled aluminum frame
The L39 coating can eliminate UV light with a wavelength shorter than 390nm
Protects your lens from dust, moisture and scratches 
Hardness of the filters is up to 9HD, providing additional protection for your lens
Light transmission is up to 99.5% or above, resulting in greater color fidelity
19 layers of coating on each surface are effective to reduce ghosting and reflections 
Resistant coatings protect the surface of filter from dust, moisture and scratches 

Thread
52mm