Zeiss Cinema Zoom 15-30 Change Instructions Download Page 24

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Carl Zeiss AG

Camera Lenses
73446 Oberkochen
Germany

EN_10_070_0003I

Printed in Germany

-VIII/2017

Subject to change in design and scope of delivery and as a r

esult of ongoing technical development.

Phone +49 7364 20-6175
Fax: +49 7364 20-4045

www.zeiss.com/cine

Summary of Contents for Cinema Zoom 15-30

Page 1: ...ZEISS Cinema Zoom Lenses Mount Change Instructions...

Page 2: ...Technical Data 5 Changing the Mount of a ZEISS CZ 2 6 Detaching a Mount 6 Attaching a Mount 10 Adjusting a ZEISS CZ 2 to Your Digital Camera 15 Testing the Sharpness 16 Correcting the Flange Focal Di...

Page 3: ...r Introduction In this manual you learn how to change the mount of a ZEISS Cinema Zoom CZ 2 abbreviation ZEISS CZ 2 and how to match it to a digital camera In order to explain the procedure this manua...

Page 4: ...mark 8 aperture ring 9 lens barrel 10 groove of the lens 11 small screw 12 rear lens 13 shims 14 mount including the black inner ring 15 T6 screws Overview Delivery Contents of a ZEISS CZ 2 2 1 3 5 6...

Page 5: ...1 Close focus distance is measured from the image plane 2 Front to PL mount flange 3 Horizontal angle of view for a full frame camera aspect ratio 1 1 5 dimensions 36 mm x 24 mm 1 42 x 0 94 4 Horizont...

Page 6: ...d ZEISS CZ 2 ZEISS T6 torque wrench with a torque of 0 4 Nm alternatively regular T6 torque wrench with a torque of 0 4 Nm ZEISS Interchangeable Mount Set for ZEISS CZ 2 The use of tools offered by ZE...

Page 7: ...al 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 3 With a T6 torque wrench remove the torx screws of the mount The black...

Page 8: ...t than a PL mount you can now see the black adapter ring If you are changing from a PL mount skip Step 5 and 6 since the PL mount doesn t have an adapter ring 5 With a T6 torque wrench remove the torx...

Page 9: ...ms 3 small screw in the groove of the lens 1 2 3 Now you see the shim s and a small screw in the groove of the lens barrel You successfully detached the mount When detaching the mount for the first ti...

Page 10: ...ZEISS or your trusted ZEISS Dealer See Mount Change Accessories Requirements Ensure that your working space is flat and leveled in order to prevent the lens from tilting and falling over Ensure that t...

Page 11: ...ith your ZEISS Interchangeable Mount Set for the ZEISS CZ 2 Make sure the small screw in the groove of the ZEISS CZ 2 sinks into groove of the adapter ring The shape and height of the black adapter ri...

Page 12: ...ace the PL mount on the ZEISS CZ 2 in such a way that the groove of the PL mount lays on top of the small screw on the lens barrel 3 II EF mount Place the silver EF mount on the adapter ring in such a...

Page 13: ...ce the F mount on the adapter ring in such a way that the notch aligns with the aperture index mark 3 IV MFT mount Place the MFT mount on the adapter ring in such a way that the notch aligns with the...

Page 14: ...h tighten the torx screws using a torque of 0 4 N You now successfully changed the mount of a ZEISS CZ 2 In this chapter you learned how to detach the mount of your ZEISS CZ 2 and attach a new mount t...

Page 15: ...terchangeable Mount Set for ZEISS CZ 2 alternatively ZEISS Shims set The use of tools offered by ZEISS is highly recommended You can purchase these tools directly from ZEISS or your trusted ZEISS Deal...

Page 16: ...Mount the ZEISS CZ 2 on the camera 3 Mount the camera on a tripod 4 Position your camera at a testing distance according to the Shimming Table in the appendix The testing distance is measured from the...

Page 17: ...otating the zoom ring 11 Set the focus ring according to the testing distance See Shimming Table 12 Turn the focus ring to determine if the sharpness is located below or above the testing distance Thi...

Page 18: ...ra If you measured the sharpness above the testing distance you need to enlarge the distance between the test chart and the image plane of the camera 15 Now remeasure the testing distance between the...

Page 19: ...e tables in the appendix See Shimming Table Any combination of shims is possible to achieve the required thickness and therefore the desired flange focal distance Always use the closest possible combi...

Page 20: ...rewing in the screws 6 Follow the steps of chapter Attaching a Mount to attach a new mount 7 echeck the sharpness of the lens by following the steps of chapter Testing the Sharpness once more Check th...

Page 21: ...e at best focus mm Change of total washer thickness mm Object distance at best focus ft Change of total washer thickness mm 4460 0 09 14ft 10 0 11 4470 0 07 14ft 10 1 2 0 08 4480 0 04 14ft 11 0 06 449...

Page 22: ...0 7ft 0 0 00 2010 0 02 7ft 1 2 0 02 2020 0 04 7ft 1 0 05 2030 0 06 7ft 1 1 2 0 07 2040 0 07 7ft 2 0 10 Compact Zoom CZ 2 15 30 T2 9 Meter distance scale Feet distance scale Distance to test chart mm 1...

Page 23: ...2016 449 Interchangeable Mount Set MFT CZ 2 15 30 T2 9 2075 925 Interchangeable Mount Set E CZ 2 70 200 T2 9 2002 827 Interchangeable Mount Set E CZ 2 28 80 T2 9 2016 450 Interchangeable Mount Set E...

Page 24: ...446 Oberkochen Germany EN_10_070_0003I Printed in Germany CZ VIII 2017 Subject to change in design and scope of delivery and as a result of ongoing technical development Phone 49 7364 20 6175 Fax 49 7...