The 58 to 77mm Nano-X Series Magnetic Lens Filter Step-Up Adapter from K&F Concept screws onto 58mm lens threads and lets you magnetically attach 77mm K&F magnetic filters. It supports all K&F Concept 77mm magnetic filters from any series. The...
The 58 to 77mm Nano-X Series Magnetic Lens Filter Step-Up Adapter from K&F Concept screws onto 58mm lens threads and lets you magnetically attach 77mm K&F magnetic filters. It supports all K&F Concept 77mm magnetic filters from any series. The...