Olympus OM F. Zuiko Auto-S 50mm F1.8 Cine Mod w/ Anamorphic Bokeh | Canon EF!

🎬 Olympus OM F.Zuiko Auto-S 50mm F1.8 Cine Mod with Anamorphic Bokeh Conversion | Canon EF Mount

Experience one of Olympus’ most respected vintage normal lenses in a professionally cine-modified configuration by TerPhoto. This Olympus OM F.Zuiko Auto-S 50mm F1.8 has been carefully converted for modern cinematography while preserving the legendary Olympus optical rendering.

Unlike conventional spherical lenses, this version has been modified to produce a neutral oval bokeh, creating a convincing anamorphic-style aesthetic without requiring an actual anamorphic adapter. The result is a cinematic image featuring naturally stretched out-of-focus highlights while maintaining the simplicity and sharpness of a spherical lens. No de-squeezing is necessary – simply crop your footage to a 2.35:1 aspect ratio during editing for an authentic widescreen cinematic appearance.

The aperture has been professionally de-clicked, allowing perfectly smooth and silent exposure adjustments while filming. A precision 0.8 follow focus gear has been installed on the focusing ring for compatibility with industry-standard follow focus systems.

This particular lens has been completely disassembled, professionally cleaned, adjusted, re-lubricated, converted and accurately adapted to Canon EF mount, ensuring reliable operation for years of professional use.

The optical glass is in excellent condition, remaining free from fungus, haze, scratches and fog. The body shows only minor cosmetic signs of previous use consistent with its vintage age and remains in excellent mechanical condition.

The lens fully covers Full Frame sensors, making it an excellent choice for Canon EF cinema cameras, Blackmagic Pocket Cinema Camera 6K, RED Komodo (with EF mount), Canon EOS cinema bodies and many mirrorless cameras via EF adapters.

About the Olympus F.Zuiko Auto-S Series

Introduced during the 1970s for the renowned Olympus OM camera system, the F.Zuiko Auto-S 50mm F1.8 quickly became one of Olympus’ signature standard lenses. Designed as a compact, high-performance everyday prime, it gained a reputation for exceptional sharpness, smooth focus action, pleasing contrast and beautiful color rendering.

Today, these lenses have become highly sought-after by filmmakers thanks to their vintage character, natural skin tones and cinematic rendering. The combination of classic Japanese optics and modern cine modifications creates a lens equally suited for narrative filmmaking, music videos, documentaries and commercial productions.

⚙️ Technical Specifications

• Lens Mount - Canon EF
• Focal Length - 50mm
• Maximum Aperture - F1.8
• Minimum Aperture - F16
• Number Of Aperture Blades - 6
• Minimum Focusing Distance - 0.45m
• Filter Size - 49mm
• Focus Type - Manual
• Serial Number - 424807

🎬 Why Choose This Lens?

The Olympus F.Zuiko 50mm F1.8 is admired for its compact size, excellent sharpness and smooth vintage rendering. This professionally cine-modified version elevates the classic optical design by adding a de-clicked aperture, industry-standard follow focus compatibility and a unique neutral oval bokeh effect that recreates much of the visual character associated with anamorphic cinematography. Because the effect is generated without an anamorphic attachment, workflow remains simple – there is no de-squeezing, reduced light transmission or cumbersome dual focusing. Combined with Full Frame coverage and Canon EF compatibility, it becomes an outstanding creative tool for filmmakers seeking a distinctive cinematic image with vintage personality.

📦 This Offer Includes

✔ Olympus OM F.Zuiko Auto-S 50mm F1.8 Cine Mod Lens
✔ Canon EF Mount Adaptation
✔ Neutral Oval Bokeh Modification
✔ De-clicked Aperture
✔ 0.8 Follow Focus Gear
✔ 80mm OD Cine Lens Hood
✔ Front Lens Cap
✔ Rear Lens Cap