>>3356665I'm looking for a large (72mm+ rear thread), zoom through wide angle converter with 0.5x magnification. Negleting cheap chinese brands so far I found Century Optics, Raynox, Zunow and Cavision. Raynox is the only one featuring a 0.5x converter in this size thats zoom through but comparing their youtube videos its more like 0.65x.
Are there any other brands featuring what I'm looking for?