ARRI Signature Prime 18mm T1.8 Lens (Feet) Covers Large-Format Sensor Size, ARRI LPL LDS-2 Mount, Magnetic Rear Filter Holder, T1.8 to T22 Aperture Range, Matches Signature Primes & Zooms, 11-Blade Iris, Anti-Reflective Coatings, Geared Focus &...