Panasonic Lumix S Pro 50Mm F1.4 L-Mount Lens

• L-Mount Lens/Full-Frame Format
• Aperture Range: F/1.4 To F/16
• Three Extra-Low Dispersion Elements
• Two Aspherical Elements
• Dual Af System: Linear & Stepping Motors
• Weather-Sealed Construction
• Rounded 11-Blade Diaphragm
• Prime Normal-Length Lens Is Designed For Full-Frame L-Mount Mirrorless Cameras, However It Can Also Be Used With Aps-C Models Where It Will Provide A 75Mm Equivalent Focal Length.
• Bright F/1.4 Maximum Aperture Is Well-Suited For Working In Low-Light Conditions And Also Provides Greater Control Over The Focus Position When Using Shallow Depth Of Field Techniques.
• Two Aspherical Elements Help To Minimize Distortions And Spherical Aberrations Throughout The Zoom Range In Order To Maintain Edge-To-Edge Sharpness And Illumination.
• Three Extra-Low Dispersion Elements Greatly Reduce Chromatic Aberrations And Color Fringing In Order To Produce A High Degree Of Clarity And Color Accuracy.
• A Double Focus System Employs Both A Linear Motor And A Stepping Motor To Deliver Impressively Fast, Precise, And Quiet Autofocus Performance.
• Manual Focus Clutch Allows You To Simply Push Or Pull The Focusing Range To Quickly Switch Between Af And Mf Focusing Modes.
• Splash, Dust, And Freezeproof Design Benefits Working In Inclement Weather Conditions Down To -14°F.
• Rounded 11-Blade Diaphragm Contributes To A Pleasing Bokeh Quality.

Combining Impressive Speed And Optics, The Panasonic Lumix S Pro 50Mm F/1.4 Is A Sophisticated Normal-Length Prime For L-Mount Mirrorless Cameras. Characterized By Its Fast F/1.4 Maximum Aperture, This Lens Excels In Low-Light Conditions And Also Affords Improved Control Over Depth Of Field For Isolating Subject Matter. The Optical Design Incorporates A Pair Of Aspherical Elements And Three Extra-Low Dispersion Elements, Which Reduce Both Spherical And Chromatic Aberrations For High Sharpness And Clarity Throughout The Aperture Range. Complementing The Optics Is A Unique Double Focus System, Which Utilizes Both A Linear Motor And A Stepping Motor, To Provide Especially Fast And Precise Focusing Performance. Additionally, A Rounded 11-Blade Diaphragm Helps To Achieve Smooth, Pleasing Bokeh And The Lens Also Sports A Weather-Sealed Design For Working In Harsh Conditions