If you are not satisfied with the manual focus lens of your SLR camera, this split screen is perfect for accurate focusing.
Function:
Made of high quality resin, soft and scratch resistant, please install with tweezers carefully. If the image focuses correctly match, the lines will be straight. Otherwise, if the line splits the circle into two halves, it means that the focus is not accurate. Helps users focus accurately on shooting Perfect replacement for your worn out old focusing screen. Suitable for PENTAX KR KX KM K3 K5 K7 K30 K50
Specifications:
Material: Resin
Color: as picture
Fitment: For PENTAX KR KX KM K3 K5 K7 K30 K50
Package List:
1 x Focusing Screen
3 x Finger Sacks.