【E Mount Full Frame Lens for Sony】It's designed for full-frame Sony E-Mount cameras, supports Auto Focus and Manual Focus, it's quipped with quiet DSM stepping motor, can quick start-stop response, high focusing accuracy, and quieter focusing action, which is suitable for photo shooting and video recording. | 【F1.8 large aperture】Flexible use of F1.8 large aperture, easy to obtain soft blur effect, you can also use low sensitivity and higher shutter to shoot in low light environment. | 【USB Type-C firmware upgrade】Equipped with a USB Type-C interface, you can download the latest firmware to upgrade the lens to keep the lens at its best performance. At the same time, the lens adopts high-precision metal bayonet and gold-plated contacts, which can effectively improve signal conductivity and corrosion resistance. | 【Equipped with quiet DSM stepping motor】Through the AF/MF focus mode switch, you can quickly switch the focus mode. And the lens is equipped with a low-dispersion glass lens, which can effectively suppress the dispersion problem. | 【9 Optical Lenses in 8 Groups】The lens adopts an optical structure of 9 lenses in 8 groups, and the lens has a nano-multilayer coating process, which can effectively increase the light transmittance and suppress back-light ghosts and glare. And the lens is designed with 7 circular aperture blades. It can shoot circular diffuse spots. It can also take pictures with 14 star effects if the aperture is appropriately reduced.

【YN622C Flash Trigger KIT 】YN622C-KIT including 1* YN622C-TX Controller and 1* YN622 C II Transceiver. The YN-622C-TX transmitter acts as a master control unit to the popular YN622C II ITTL and Remote Manual transceivers, providing more functions and a far more user friendly built-in LCD user interface. | 【Widely compatible】Compatible with ALL YongNuo / Canon EXII series flashes. | 【Support PC port and HSS function】Support PC port triggering strobe flashes and support 1st, 2nd cur tain/HSS (Super Sync). | 【Support USB firmware upgrade】YN-622C-TX use LCD screen display, multi-buttons quick operation,the firmware can be upgraded through the USB interface. | 【Support Remote Control Mode and Master Control Mode】Support remote set the parameters of flash through the transceiver (Remote Control Mode). Support E-TTL/Manual/Repeating flash mode mix using. Support the flash installed on transmitter(on-top flash)and supports i-TTL function. Support the use of master unit on transmitter sets the parameters of each group(Master Control Mode). Support FEC, FVL function.Support modeling flash and red-eye reduction flash. Support flash zooming (auto).

【Z Mount Full Frame Lens for Nikon】This lens is designed for Z mount mirrorless camera, the maximum diameter and length is about 68×89mm, the net weight is about 405g, the light-weight design is not only convenient to carry for outdoors, but also good for long-term handhold shooting and video recording. | 【F1.8 Large Aperture and 7 Aperture Blades】Flexible use of F1.8 large aperture, easy to obtain soft blur effect to emphasize the subject. The lens is designed with 7 aperture blades. It can shoot circular diffuse spots. It can also take pictures with 14 starburst effects if the aperture is appropriately reduced. | 【Equipped with Fn Function Key and AF/MF Focus Mode Switch】Equipped with Fn function key, setting the button can quickly call up a function menu or execute a shortcut operation, improving creative efficiency. Through the AF/MF focus mode switch, you can quickly switch the focus mode. | 【Optical Design of 9 Lenses in 8 Groups, Nano-multilayer Coating】The lens adopts an optical structure of 9 lenses in 8 groups, and the lenses are all made of glass with nano-multilayer coating process ,which can effectively increase the light transmittance and suppress back-light ghosts and glare. | 【USB Firmware Upgrade and Quiet DSM Stepping Motor】Equipped with a USB Type-C interface.You can download the latest firmware to upgrade the lens to keep the lens at its best performance. Digitally controlled stepping motor (DSM) has quick start-stop response, high focusing accuracy, and quieter focusing action, which is suitable for photo shooting and video recording.