TheModule 8 L1 Tuner is an innovative new lens that transforms your modern digital cameras into a nostalgic dream machine. It unlocks the cinematic magic of vintage films with a simple twist on lens adapter, available in three distinct looks. The L1 look is inspired by The Baltars. It gives you all of the glamour and glowing halation seen in a classic Super Baltar lens. It can evoke emotion by creating the nostalgic warmth, romance, and gritty realism of classic films, like the Godfather. When you max out this look, we like to call it the Wicked Baltars. TheModule 8 L1 Tuneris an innovative new lens that transforms your modern digital cameras into a nostalgic dream machine. It unlocks the cinematic magic of vintage films with a simple twist on lens adapter, available in three distinct looks. The L1 look is inspired by The Baltars. It gives you all of the glamour and glowing halation seen in a classic Super Baltar lens. It can evoke emotion by creating the nostalgic warmth, romance, and gritty realism of classic films, like the Godfather. When you max out this look, we like to call it the Wicked Baltars.The Tuner seamlesslyintegrates into your existing camera rig and allows adjustment of the look andcharacter of your images in real time, during the shot. No more hunting downexpensive lenses, paying exorbitant lens rehousing fees, or investing in the latesthyped up "detuned prime lenses". The Module 8 Tuners work seamlessly with yourexisting glass to create the cinematic looks cherished by the top Cinematographers.The Tuners now come in two lens mounts, EF and PL. The EF Tuners are compatiblewith Sony E Mount and RF Mounts on Canon and RED cameras. The EF Tunersinclude build in electronics support for autofocus, aperture control and imagestabilization of electronic lenses from Canon, Sigma and Tamron are supported. Dueto the electronics, the EF version does not have the ability to change cameramounts. The PL mount Tuner supports a wide range of PL mount glass as long asthe rear elements do not protrude too far from the mount.Since the PL Tuner does not have electronics, users canswap mounts to ANY mirrorless camera including Sony E, Canon RF, L Mount forBlackmagic, Panasonic and Leica, and Fujifilm X.Recreates the soft glow and dreamy halos of the famous Super Baltar Lenses.Glowing and dreamy highlights for classic Hollywood glamour with soft/dreamy bokehsThe most extreme effect of the Module 8 Tuners.EF Tuner supports autofocus, focus and aperture control via camera (PL Mount Tuners has supports swappable camera mounts)PL version allows professional and affordable PL lenses from Zeiss, Leitz, Tokina, Sigma and DZONo shimming or complex setup. Twist on and start creating with vintage looks.Maintains 4k center resolution while softening the contrast/All aluminum construction with integrated gear for adjusting look.Affordable alternative to expensive "Tuned Lenses" or specially detuned lenses.Real time visual feedback with our patent pending Variable Tuning Technology.Adding spherical aberration to create halation preserves microcontrast unlikethe scattering effect of diffusion filtersVariable Tuning ring enables precise amount of lens character whilemaintaining focusLens TypeVariable Look Zoom AdapterMaterialsAerospace QualityMechanical DesignPrecision Multi-camLens Side MountCanon EF Lenses and PL Lenses OnlyElectronics SupportCanon, Tamron, SigmaCamera Side MountsSony E or Canon RF (sold separately)Electronics SupportEF Tuner: Focus (wire), Aperture, IS and Autofocus Pass though, PL Tuner: NoneInspired bySuper BaltarNeutral SettingNoAdjustment Rage0-10Halation (Center)StrongHalation (Edge)StrongAxial AberrationsSphericalFull Frame AberrationsComa, Astigmastism, ChromaticResolution4K+Max. Bokeh EffectFlower Petal (F/1.2), Edge Softening, (>F/1.2)Magnification FactorEF Lenses: 1.08x - PL Lenses: 1.04xTuner Breathing< 0.5%F/# Range (Optimal)EF Tuner: F/1.2-F/4.0 - PL Tuner: F/1.0-F/4.0Stop Loss< 1/4Lens Image CircleFull FrameCoatingsVintage EmulationDimensionsEF Tuner: Ø76mm x L34mm - PL Tuner: Ø80mm x L48mmWeight220g (EF to E Mount) - 210 (EF to RF Mount) - 310g (PL Tuner)Tuner Dial RotationEF Tuner: 70 degrees - PL Tuner: 60 degreesFirmware UpdateEF Tuner: Via Micro USB - PL Tuner: No FirmwareWarranty1 Year