Both systems are compatible with still or cine 35mm lenses. The Redrock Micro M2 utilizes the existing lens on the camcorder, and comes in two versions a still version or a PL version. In this system the the still or PL lens is an auxiliary lens, and the original camcorder lens acts as a "relay" lens. The P&S Technik claims to be "optimized for 35 mm film lenses - motion and still". In this case the 35mm lens replaces the original camcorder lens. P&S Technik claims that the following lenses work "perfectly" (Zeiss Master Primes, Zeiss HS Primes, Cook S4 and Zeiss Ultra Primes). However, they claim that all 35mm PL-Mount lenses able to expose the N35 Academy format (22mm x 16mm) will work. I am familiar with still 35mm lens, but not 35mm cine lenses. Any suggestions on cine lenses?
Thanks,