NiSi ATHENA Drop-In PL Adapters Add Rear Filter Slot for E, RF, Z

NiSi has released three ATHENA Drop-In PL adapters (PL-E for Sony E, PL-RF for Canon RF, PL-Z for Nikon Z) with a rear filter slot that accepts the existing ATHENA drop-in filter lineup. Stainless steel mounts, dust and moisture sealing, and optical path compensation for infinity focus are included. The VND and CPL drop-ins carry a 0.8 MOD gear for remote wireless motor control. A separate new product, the True Color VND/PL, is a screw-in filter combining a 1-5 stop variable ND with an independent polarizer on the same unit.