Rokinon 14mm F2.8 SERIES II Full Frame Ultra Wide Angle
Based upon ROKINON’s original and highly popular Full Frame MF 14mm F2.8, the SERIES II models offers a sleek, comfortable ergonomic design with a bunch of new and useful features.SERIES II ROKINON lenses include weather sealing, an aperture de-click switch for smooth and silent operation during video, a rubberized micro pattern focusing grip, and a nine blade circular aperture for greater bokeh. In addition, the focusing control action has been modified with a smoother, perfectly damped long throw for precise follow focus when shooting video.The SERIES II 14mm also adds a unique focus lock feature. This enables precise infinity focus to remain locked in during long exposures, a highly useful feature that astrophotographers will love.The SERIES II 14mm F2.8 delivers an ultra-wide 115.7° angle of view for full frame cameras with wide angle views of approximately 94°/90°/76° respectively for APS-C/ Canon APS-C/ MFT sensor models. Its sophisticated 14-element in ten group design utilizes seven specialized elements that include Hybrid Aspherical, HRI, Aspherical, and ED types plus UMC antireflective coatings for clear and vibrant images.The lens hood is built-in and a soft lens pouch is included. User Manual Download Specifications Specifications 14mm F2.8 II Aperture Range F2.8 ~ 22 OpticalConstruction 14 ELEMENTS IN 10 GROUPS(1 ASPHERICAL, 2 Extra Low Dispersion, 3 High Refractive Index, 1 Hybrid Aspherical) MinimumFocusing Distance 0.28m (11") De-Click Switch Yes Focus Lock Yes Filter Size - Number of Blades 9 Maximum Diameter 81.6mm Mount Nikon F with AE Canon EF Canon M Fujifilm X Sony E Micro 4/3 Angle Of View Full Frame 115.7˚ 115.7˚ - - 115.7˚ - ASP-C 93.9˚ 89.9˚ 89.9˚ 93.9˚ 93.9˚ 76.2˚ Length (mm) 96.3mm 96.1mm 122mm 122.4mm 122.1mm 120.9mm Weight (g) 641g 649g 695g 694g 708g 692g Canon EF Model: SE14-C UPC: 0-84438-76647-9 Focal Length: 14mm Maximum Aperture: F2.8 Coverage: Full Frame (FX) Optical Construction: 14 Elements in 10 Groups Aperture Range: F2.8 - 22 Diaphragm Blades: 9 Coating: Ultra Multi-Coating (UMC) Minimum Focusing Distance: 11" (.28m) Filter Size: N/A Lens Hood: Built-In Petal Shape Maximum Diameter: 3.4” (87mm) Weight: 22.9oz (649g) Length: 3.78" (96.1mm) Nikon AE Model: SE14AE-N UPC: 0-84438-76648-6 Focal Length: 14mm Maximum Aperture: F2.8 Coverage: Full Frame (FX) Optical Construction: 14 Elements in 10 Groups Aperture Range: F2.8 - 22 Diaphragm Blades: 9 Coating: Ultra Multi-Coating (UMC) Minimum Focusing Distance: 11" (.28m) Filter Size: N/A Lens Hood: Built-In Petal Shape Maximum Diameter: 3.4” (87mm) Weight: 22.6oz (641g) Length: 3.79" (96.3mm) Sony E Model: SE14-E UPC: 0-84438-76651-6 Focal Length: 14mm Maximum Aperture: F2.8 Coverage: Full Frame (FX) Optical Construction: 14 Elements in 10 Groups Aperture Range: F2.8 - 22 Diaphragm Blades: 9 Coating: Ultra Multi-Coating (UMC) Minimum Focusing Distance: 11" (.28m) Filter Size: N/A Lens Hood: Built-In Petal Shape Maximum Diameter: 3.4” (87mm) Weight: 25.5oz (708g) Length: 4.8" (122.1mm) Fuji X Model: SE14-FX UPC: 0-84438-76650-9 Focal Length: 14mm Maximum Aperture: F2.8 Coverage: Full Frame (FX) Optical Construction: 14 Elements in 10 Groups Aperture Range: F2.8 - 22 Diaphragm Blades: 9 Coating: Ultra Multi-Coating (UMC) Minimum Focusing Distance: 11" (.28m) Filter Size: N/A Lens Hood: Built-In Petal Shape Maximum Diameter: 3.4” (87mm) Weight: 24.5oz (694g) Length: 4.82" (122.4mm) Micro 4/3 Model: SE14-MFT UPC: 0-84438-76652-3 Focal Length: 14mm Maximum Aperture: F2.8 Coverage: Full Frame (FX) Optical Construction: 14 Elements in 10 Groups Aperture Range: F2.8 - 22 Diaphragm Blades: 9 Coating: Ultra Multi-Coating (UMC) Minimum Focusing Distance: 11" (.28m) Filter Size: N/A Lens Hood: Built-In Petal Shape Maximum Diameter: 3.4” (87mm) Weight: 24.4oz (692g) Length: 4.76" (120.9mm) Canon M Model: SE14-M UPC: 0-84438-76649-3 Focal Length: 14mm Maximum Aperture: F2.8 Coverage: Full Frame (FX) Optical Construction: 14 Elements in 10 Groups Aperture Range: F2.8 - 22 Diaphragm Blades: 9 Coating: Ultra Multi-Coating (UMC) Minimum Focusing Distance: 11" (.28m) Filter Size: N/A Lens Hood: Built-In Petal Shape Maximum Diameter: 3.4” (87mm) Weight: 24.5oz (695g)