IMPORTANT:  Please contact the seller to check the compatibility for your underwater housing and lens if the model is not on the list

Important: The Sea Frog waterproof housing has 2 kinds of lock design for lens barrel/Dome Port. If there is a small nail on the locking slot, the fisheye lens needs to cut off the trapezoidal positioning piece to make the fisheye lens barrel lockable

Cut off the trapezoidal positioning piece for Seafrogs housing for Sony A6600, a6700,ZV-E1, ZV-E10, A7CII / A7CR, A7C, A7 IV, A7R V, FX3, for Canon EOS R5, EOS R6,EOS R6 Mark II, EOS R50, for Fujifilm X-T5, X-T4 X-T30/X-T30 II, X-H2/X-H2S
Fully compatible with Seafrogs housing for Sony A1, A7R3, A7S3, A7 II Pro, A7R4, A7 Pro, A9 II 

Physical dimensions of extension ring:
Length: 40mm
Diameter: 90mm

Physical dimensions of Dry Dome Port:
Sphere diameter: 8 inch/ 203mm

Material:
Optical acrylic
Polycarbonate

Package Including:
1x Seafrogs WA006-B PC Dome port
1x Clean Cloth