IMPROVES OUTDOOR PHOTOGRAPHS WITH SKYLIGHT FILTER PERFORMANCE – The Skylight 1B filter adds a lsight pink tone to the glass to reduce excessive blue tones caused by clear or overcast skies and high altitudes. It improves overall color balance and skin tones. Great for Video, Film, and Modern digital DSLR or Mirrorless cameras. MULTICOATED OPTICAL GLASS FOR MAXIMUM UV PROTECTION – Engineered with Hoya’s HMC multicoating technology, the Skylight 1B includes UV filter properties that minimize reflections, reduces glare, and enhances image sharpness. IMPROVES SKIN TONES ON OVERCAST DAYS AND IN THE SHADE – Designed to correct skin tone discoloration from blue skies, overcast day,s or shade from trees, the Skylight 1B camera lens filter absorbs specific wavelengths that produce a greenish/blue color cast—great for portrait photography and video work. SCREW-IN MATTE BLACK ALUMINUM FRAME FOR SECURE FIT – Durable and lightweight, the Skylight filter is housed in a lightweight aircraft quality aluminum frame ensures a reliable, snug fit on your lens while maintaining easy installation for quick swaps between camera filters or other photography accessories. PERFECT FOR CAMERA LENSES, TRAVEL, & LANDSCAPE PHOTOGRAPHY – Whether capturing scenic views or shooting in mixed light, the HOYA Skylight 1B lens filter protects your optics, improves portraits, and delivers professional results for any film or digital camera.