Pocketwizard Plus II Transceiver brand_Snap Sights! Pentax FF-1 waist level viewfinder

Pentax FF-1 waist level viewfinder for the Pentax LX 35mm SLR camera

2 is a 25mm extension tube for Mamiya 645 cameras and lenses

A compact telephoto zoom lens for Micr Four Thirds with power zoom

The Kenko 36mm extension tube provides substantial macro function with almost any lens (although it's best with lenses 50mm and up)

Pocketwizard Plus II Transceiver brand_Snap Sights! Pentax FF-1 waist level viewfinderThe 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 (sold separately). 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.