Duclos 1.7x Expander

by Duclos  |  MFR #TL-OMFF

  • A beautiful array of optics designed from the ground up, the Duclos 1.7x Expander effectively increases the image circle of the taking lens, providing a narrower field of view while maintaining the highest level of image quality. A large format revolution in the digital cinema world is upon us. Don't throw away your catalog of Super 35 glass. Keep it working!

    The Duclos 1.7x Expander features an integrated back focus adjustment for quick, easy field tuning. No need for shimming. Designed and manufactured with high grade, anodized aluminum body and stainless steel PL mounts, the Duclos 1.7x Expander excels at maintaining resolution throughout the field.
  • Focal Length 1.7x taking lens
    Max Aperture -1.5 stops
    Coverage FF35, Vista Vision
    Lens Mount PL to PL
    Min. Focus N/A
    Front Dia. N/A
    Length 1.5"
    Weight 13.2 oz.
  • Optically, the 1.7x Expander will work with any S35 lens with a maximum aperture of T2.0 or greater. Faster lenses will exhibit excessive aberration. Physically, there are restrictions that vary from lens to lens. Will it fit your lens? Consult our database linked below.
  • Have questions about this product?

    ...we probably have the answer. Duclos Lenses utilized decades of motion picture lens experience and is available to answer your questions anytime. Our in-depth, unrivaled knowledge of motion picture lenses is what sets us apart from other retailers and service shops. Feel free to drop us an email or call anytime. We usually respond immediately during business hours or within 12 hours outside of business hours.

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