Pocketwizard Plus II Transceiver brand_Fujifilm The Nikon HS-2 is a

The Nikon HS-2 is a round metal hood designed for the Nikon F 50mm f2 lens

you can use most lenses all the way back to the earliest pre-AI models

Please note that this lens does not mount to Sony Alpha mirrorless cameras

and configure certain lens parameters

8 Aspherical is a pancake-style "normal" lens for the Fuji X mount

Pocketwizard Plus II Transceiver brand_Fujifilm The Nikon HS-2 is aThe Pocketwizard Plus II Transceiver can be set to send or receive radio signals at distances of up to 488 metres, which is pretty darn far. Slips into a hot shoe for triggering; a receiving unit can be connected to a camera or flash with appropriate cables; a PC sync cable is included. Note that this item is a single transceiver; you will need at least two of these to trigger a camera or flash as described above.