【Half Domed Split Diopter Effect Filter】 Capture distinctive split focus, expand depth of field, and highlight specific elements in your film photography shots using this handheld split diopter prism special effect filter. This specialized camera lens filter creates an impressive foreground blur effect for stunning visual impact 【Handheld or Tripod Mounted Use】 Simply hold this effect prism filter in front of your camera lens with the built in hand grip, or mount it via a 1/4" threaded hole to a small tripod, selfie stick, or flexible magic arm for more captivating effects 【Built to Last Hard Prism Glass】 This filter is crafted with solid BK7 optical photography prism glass, highly durable and resistant to wear under repeated use and harsh environments. A filter pouch is included for easy storage and portability 【Versatile Uses】 This special effects filter brings more unexpected tricks, ideal for creative portraits, advertising, landscape, architectural, commercial, art photography and more 【Package Includes】 1 x 79mm half domed split diopter lens filter, 1 x cleaning cloth, 1 x filter pouch