NEEWER GM-MP2 140mm Macro Focusing Rail Slider with 360° Rotation Batteries & Chargers parabolic softbox features an opening

parabolic softbox features an opening size of 21

Powerful & Excellent Camera Flash- This speedlite with 76Ws maximum flash output and stable 5600K±200K cool daylight ensures every flash will have uniform brightness and color temperature

Saturation: 0~100

LED Qty: 160

Power: 20Ws

NEEWER GM-MP2 140mm Macro Focusing Rail Slider with 360° Rotation Batteries & Chargers parabolic softbox features an openingDescription Tailored for Macro Photography With 360 rotation and 90 locking in four directions, this professional macro focusing rail is designed for quick and accurate camera focus, ideal for macro photography, close ups, and time lapse videos where precise camera movements are crucial. Note: To stabilize the camera, please push down the positioning lock Double Sliders with Lead Screws Two sliders evenly distribute the load. Operated via the lead