Canon Speedlite 430EX II Macro If you're after a Rolleiflex

If you're after a Rolleiflex to use

this TC-14EII is in excellent condition

The Nikon Coolpix P510 is a contemporary superzoom camera with a 42x optical zoom lens

The Nikon TC-17EII is an autofocus teleconverter designed for select Nikon AF-S telephoto lenses (here's Nikon's compatibility list)

3/8" thread in the base for tripod mounting

Canon Speedlite 430EX II Macro If you're after a RolleiflexThe Canon Speedlite 430EX II is a compact flash for Canon digital cameras with full E TTL compatibility, manual control, and a built in remote flash sensor for off camera use with compatible Speedlites. In good cosmetic condition, with some surface wear, missing the rubber flange around the shoe, which does not affect function.