Canon EF-S 18-135mm f3.5-5.6 IS STM viewing The Cactus V6 is a

The Cactus V6 is a universal TTL radio system for flash triggering

an interchangeable-lens E-mount camera that depends on a wireless connection to a phone or tablet running proprietary software to work

with some surface paint and finish wear

The Leitz 16471J (AKA OTRPO) lens head extension tube can be used to increase the magnification of lens heads used on a Visoflex setup

Canon EF-S 18-135mm f3.5-5.6 IS STM viewing The Cactus V6 is aThe Canon EF S 18 135mm f3. 5 5. 6 IS STM is a high quality kit lens for EF S mount digital SLR cameras. It offers a flexible range of focal lengths from wide angle to mid tele, and its optical stabilizer eases handheld usage in difficult lighting conditions. The STM autofocus system is fast and quiet and improves function for video recording. Excellent cosmetic condition, clean glass, good function. Includes hood.