Flashes and On-Camera Light Flash for camera

All Contax TLA flashes may be used in TTL in conjunction with the Contax 645.A power zoom auto flash with a guide number of 36 in meters (118 in feet) at ISO 100. The TLA 360 provides TTL flash metering, external flash metering and manual flash capability. The power zoom feature allows 6 different coverage angles based upon focal length selected from 24mm to 85mm.For optimum performance, the Contax TLA 360 flash is the perfect companion to the Contax 645. The TLA 360 is a direct metering auto flash and offers additional functions when used with the Contax 645 such as: