Zeiss Lightweight Zoom LWZ.3 Instructions Manual
Zeiss Lightweight Zoom LWZ.3 Instructions Manual

Zeiss Lightweight Zoom LWZ.3 Instructions Manual

Lightweight zoom, mount change

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ZEISS Light w eight Zoom LWZ.3
Mount Change Instructions

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Summary of Contents for Zeiss Lightweight Zoom LWZ.3

  • Page 1 ZEISS Light w eight Zoom LWZ.3 Mount Change Instructions...
  • Page 2: Table Of Contents

    Technical Data Changing t he M ount of a ZEISS LWZ.3 Detaching a Mount Attaching a Mount Adjust ing a ZEISS LWZ.3 t o Your Digit al Camera Testing the Sharpness Correcting the Flange Focal Distance Appendix Color Code of the Shims...
  • Page 3: Int Roduct Ion

    Int roduct ion In this manual you learn how to change the mount of a ZEISS Lightweight Zoom LWZ.3 21-100/ T2.9-3.9 T* (abbreviation: ZEISSLWZ.3) and how to match it to a digital camera. In order to explain the procedure, this manual uses a ZEISS LWZ.3, which is scaled in feet with PL mount.
  • Page 4: Overview

    T3 screws lens barrel T6 screws small screw Delivery Cont ent s of a ZEISS LWZ.3 • 1x ZEISSLWZ.3 • 1x Front cap • 1x Rear cap • 1x Focus lever • 3x Lens support riser 3/8”...
  • Page 5: Technical Data

    Technical Dat a ZEISS Light w eight Zoom LWZ.3 Focal length 21–100 mm Aperture range 2.9 to 22 Lens elements / Groups 22 lenses / 18 groups Close focus 0.8 m / 2'8" Rotation angle of focusing ring 294° (inf – MOD) Zoom rotation angle 100°...
  • Page 6: Changing T He M Ount Of A Zeiss Lwz.3

    Changing t he M ount of a ZEISS LWZ.3 In this chapter you learn how to change the mount of a ZEISS LWZ.3. The procedure consist of 2 parts which are both mandatory to successfully change a mount. You learn how to detach the currently attached mount and how to attach a diĴ...
  • Page 7 1. Place your ZEISSLWZ.3 on a ı at surface with the mount facing up and the serial number facing away from you. The serial number is located at the side of the lens foot. The serial number varies. 2. Remove the rear lens cap. You can now see the mount.
  • Page 8 4. With a T6 torque wrench remove the remaining torx screws of the mount. The black inner ring is securely fastened to the mount at the ZE ISSfactory and does not need to be removed. The mount is now loose. 5.
  • Page 9 6. With a T6 torque wrench remove the torx screws of the black adapter ring. The shape and height of the black adapter ring varies according to the diĴerent mounts. The black adapter ring is now loose. 7. Detach the black adapter ring from your ZEISS LWZ.3. groove of the lens shims small screw in the groove of the lens Now you see the shim(s) and a small screw in the groove of the lens barrel.
  • Page 10: Detaching A Mount

    ZEISST3 torque wrench with a torque of 0.05 Nm ZEISSInterchangeable Mount Set for ZEISSLWZ.3 The use of tools oĴ ered by ZEISSis highly recommended. You can purchase these tools directly from ZEISS or your trusted ZEISSDealer. See Mount Change Accessories Requirement s Ensure that your working space is ı...
  • Page 11 If you are changing to a PL mount, skip Steps 1 and 2 in this chapter. 1. Carefully place the adapter ring, which came with your ZEISSInterchangeable Mount Set for the ZEISSLWZ.3. Make sure the small screw in the groove of the ZEISSLWZ.3 sinks into groove of the adapter ring and the electrical contact İ...
  • Page 12 3. Place the mount on your ZEISSLWZ.3: 3.I PL mount: Place the PL mount on the ZEISSLWZ.3 in such a way that the recess of the mount lays on top of the electrical contact. The groove on the other side of the PL mount should then also lay on top of the small screw on the lens barrel.
  • Page 13 3.III F mount: Place the F mount on the adapter ring in such a way that the notch aligns with the index mark. 3.IV MFT mount: Place the MFT mount on the adapter ring in such a way that the notch aligns with the index mark.
  • Page 14 You now successfully changed the mount of a ZEISSLWZ.3. In this chapter you learned how to detach the mount of your ZEISSLWZ.3 and attach a new mount to your ZEISS LWZ.3. To make sure your ZEISSLWZ.3 works properly, also complete the subsequent procedure: Adjusting a ZEISS LWZ.3 to Your Digital Camera...

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