This is a classic wide-angle lens for 16mm filmmaking: the Kern-Paillard SWITAR 10mm f/1.6 Manufactured in Switzerland, this ultra-wide angle prime lens is an excellent optic from the era of mechanical cinema cameras.

The AR designation (Anti-Reflection coating) indicates that this lens features improved coatings for reduced flare and higher contrast, which was crucial for professional filming. The 10mm focal length provides an extreme wide-angle field of view for the 16mm format, and its fast f/1.6 maximum aperture ensures excellent performance in low-light conditions.

This particular lens appears to be the standard C-Mount version (non-RX), making it compatible with non-reflex Bolex H16 cameras, as well as a wide range of other vintage C-Mount cine bodies, and easily adaptable to modern mirrorless digital cameras for creative cinematic use.

Technical Specifications (Kern-Paillard Switar 10mm f/1.6)

• Focal Length: 10mm (Ultra-Wide Angle)
• Maximum Aperture: f/1.6 (Very Fast)
• Lens Mount: C-Mount (16mm Cine)
• Coating: AR (Anti-Reflection Coating)
• Aperture Range: f/1.6 to f/22 (Manual Preset Diaphragm)
• Minimum Focus Distance: 02 meters (8 inches)
• Origin: Made in Switzerland
• Year of Production: Introduced 1956

Condition Report

The lens is in Very Good (VG) working condition.

• Optics: The glass elements are clear and bright. We detect no fungus or haze. Minor internal dust is expected but does not affect image quality.
• Mechanism: The focusing ring operates smoothly and evenly. The preset aperture ring operates correctly.
• Cosmetic: The chrome and black barrel shows moderate scuffing and scratching, consistent with its age.
• Inclusions: Includes the original embossed Kern Paillard metal front cap and a dedicated lens hood (Nr 48/1).