Cullmann CUlight FR 60P TTL HSS Flash unit bljeskalica za Pentax 61160 ZNAČAJKE P-TTL functions for Pentax cameras Maximum guide number 36 at ISO 100 and 105 mm illumination Wireless 2.4 GHz radio control P-TTL, manual, stroboskopic Programmable up to 5 groups with 32 channels each USB socket for firmware updates Illuminated LC-Display with high resolution Vertical and horizontal