ARRI Impression V User Manual
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ARRI Impression V User Manual

ARRI Impression V User Manual

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ARRI Impression V Filters
USER MANUAL
March 23th, 2023

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Summary of Contents for ARRI Impression V

  • Page 1 ARRI Impression V Filters USER MANUAL March 23th, 2023...
  • Page 2 The information and intellectual property contained herein is confidential between ARRI and the client and remains the exclusive property of ARRI. If you find any problems in the documentation, please report them to us in writing. ARRI does not warrant that this document is flawless.

  • Page 3: Table Of Contents

    Safety Instructions......................13 Safety Conventions and Product Labels................ 13 General Safety Instructions.................... 14 The Use of ARRI Impression V Filters with ARRI Cameras and Lenses....15 Magnetic Holding System....................15 The Use of Impression V Filters with 1.7x Zoom Extender..........16 Compatibility Information....................17 Handling of In-camera Filter of LPL Mount for ALEXA..........
  • Page 4 Table of Content ARRI Impression V Product Range................38 ARRI Service Contacts....................42 Dimensional Drawings....................44...
  • Page 5 In no event shall ARRI or its subsidiaries be liable for or have a remedy for recovery of any special, direct, indirect, incidental, or consequential damages, including, but not limited to lost profits, lost savings, lost...

  • Page 6: About This Document

    This user manual is aimed at everyone involved in using the product and provides directions on how to operate it safely and as intended. ARRI recommends that all users of the ARRI Impression V Filters read the user manual entirely prior to use. For experienced users, the manual structure also provides quick access for reference.

  • Page 7: About This Product

    The four positive Impression V Filters are named IV 070P, IV 140P, IV 230P, and IV 330P, while the four negative filters are IV 050N, IV 100N, IV 200N, and IV 290N. In both cases, the increasing numbers signify a stronger diopter effect.
  • Page 8 About this Product Each ARRI Impression V Shim Set consists of 3x 2mm LPL mount shim, 3x 1.85 mm LPL mount shim and 3x 1.925 mm LDS shim. Furthermore, each shim set contains 24 pieces of special screws TX6 which shall be used for the mounting of the LPL mount. The ARRI Impression V Velcro Pack, provides ®...

  • Page 9: Content Of Arri Impression V Products

    About this Product Content of ARRI Impression V Products ARRI Impression V Filter Kit...
  • Page 10 About this Product ARRI Impression V Filter Pack for Positive Filters: (Example: ARRI Impression V 330P Filter Pack) Content: 3x ARRI Impression V Filter 330P 3x ARRI Impression V Velcro Set (including ® 12 Velcro Tabs each) ® Zip lock bag which includes:...

  • Page 11: Identification Of Impression V Products

    Test certificate Identification of Impression V Products Each Impression V storage box is equipped with a sticker that provides information about the content within the storage box: Identifies whether the storage box contains one of the 8 different filter types or whether it is a Shim or Velcro Set.

  • Page 12: Certifications And Safety Standards

    About this Product Identification of Impression V Filter Type The Impression V filter type is engraved into the filter ring of the rear magnetic filter holder. This can be seen in the image below with the IV 230P filter. The nomenclature of the filters is as follows:...

  • Page 13: Safety Instructions

    Safety Instructions Safety Instructions This safety information is in addition to the product specific operating instructions in general and must be strictly observed for safety reasons. Read and understand all safety and operating instructions before you operate or install the system. Retain all safety and operating instructions for future reference.

  • Page 14: General Safety Instructions

    Read all warnings on the system and in the safety and operating instructions before you operate or install the system. Follow all installation and operating instructions. Do not use accessories or attachments that are not recommended by ARRI, as they may cause hazards and invalidate the warranty.

  • Page 15: The Use Of Arri Impression V Filters With Arri Cameras And Lenses

    Signature lens, is removed. Attach an Impression V Filter to the lens by placing the magnetic face of the filter against the rear of the lens until it seats firmly. The rear magnetic filter adapter has 12 magnets which allows for 12 different mounting positions of the filter.

  • Page 16: The Use Of Impression V Filters With 1.7X Zoom Extender

    The Use of Impression V Filters with 1.7x Zoom Extender Remove the Magnetic Rear Filter Holder or the Impression V Filter from the rear of the lens. Transfer the ARRI Impression V Filter to the rear of the 1.7x Signature Zoom Extender.

  • Page 17: Compatibility Information

    It is important to verify whether the filter position in the LPL lens mount is occupied by the LF IFM Filter Frame. A Signature lens with an attached Impression V Filter can only be mounted to the camera if the filter frame is removed.

  • Page 18: Handling Of In-Camera Filter Of Lpl Mount For Alexa

    Handling of In-camera Filter of LPL Mount for ALEXA Handling of In-camera Filter of LPL Mount for ALEXA Removal of In-camera Filter Remove the lens or lid (1) from the LPL lens mount (2). Carefully screw the filter insertion tool (1) into the filter ring’s (2) thread hole in the 12 o'clock position (1).

  • Page 19: Insertion Of In-Camera Filter

    Handling of In-camera Filter of LPL Mount for ALEXA Pull the filter (2) from the bottom ring in the camera's LPL mount. If the filter position is held by an LF IFM Empty Filter Frame, remove it likewise. Clean the removed filter and stow it properly in its individual box and the storage case. If the filter position was held by an LF IFM Empty Filter Frame, store it likewise.
  • Page 20 Handling of In-camera Filter of LPL Mount for ALEXA Place the next filter onto the bottom ring in the camera’s LPL mount. The filter insertion tool must be in the 12 o’clock position (1). Align the filter ring’s main notch with the bottom ring’s red nut in the 6 o’clock position. To ensure an accurate fit, align the filter ring’s other notches with the two red noses in the bottom ring’s 10:30 and 1:30 positions.

  • Page 21: Optical Properties

    Focal length, image circle and T-stop change When using the Impression V Filters with Signature Primes and Zooms, some basic parameters of the lens system will change. Like a „weak extender “, the focal length of the base lens as well as the size of the projected image and the aperture will change.

  • Page 22: Required Shimming Depending On T-Stop

    Shimming for the use of negative Impression V Filters: Please use the LPL mount shim 2 mm which is provided in the Impression V Shim Set. No individual shims are required. All different negative filter types (IV 050N, IV 100N, IV 200N, IV 290N) can be used without the need for re-shimming.

  • Page 23: Lens Metadata And Shimming Of Lds Contact Block

    Even though all Signature lenses as well as all Impression V Filters are manufactured to highest quality standards with minimal manufacturing tolerances, the shim thicknesses might vary slightly depending on which lens is used.
  • Page 24 Negative Diopter Filters Positive Diopter Filters T-stop IV050N IV100N IV200N IV290N IV070P IV140P IV230P IV330P T1.8 T2.0 T2 1/3 (T2.24) T2 2/3 1.925 mm LDS Shim (part (T2.5) of Impression V Shim Set) T2.8 T4.0 0.1 mm LDS Shim T4.95 T5.6...

  • Page 25: Shimming Tools

    50.0019929, Shim 0.1 mm Filter Pack 50.0019920, Shim 0.2 mm ARRI Impression V 290N 50.0019924, Shim 0.3 mm Filter Pack *Each shim type can be ordered separately as well. LDS-Shim: K5.59474.0, LDS Shim 0.1 mm Included in ARRI Impression V Filter Kit...

  • Page 26: The Use Of The Torque Screwdriver

    The unit of the torque is displayed in centinewton meter (cN*m). The required torque values you need to set to tighten the screws of the LPL mount and the LDS contact block are listed below. They are repeated inside the upper lid of the box of the Impression V Shim Set.
  • Page 27 Required Shimming Depending on T-Stop Unit cN*m LPL Mount LDS 0.1 Nm 10 cNm contact block LPL Mount 0.5 Nm 50 cNm Turn the adjusting ring to set the torque value. The torque value of the screwdriver can be calculated the following way: Torque value = Value of main scale + value of adjusting ring scale The screwdriver displayed above shows the following torque: Torque value = 50 cNm + 2 cNm = 52 cNm (0.52 Nm)
  • Page 28 Required Shimming Depending on T-Stop Hold the handle firmly and turn the screwdriver clockwise to tighten the screws completely. Tightening is complete when the screwdriver slips, and you feel a click and hear a click sound. The torque value will not change even if you continue to turn the driver to let it slip again. Removal of the bit from the screwdriver: Hold the main body of the screwdriver with one hand and pull the bit out of the bit hole of the screwdriver with the other hand.

  • Page 29: Shimming Procedure

    Required Shimming Depending on T-Stop Shimming Procedure Remove the rear lens cap. Remove the LPL mount: a) Use the adjustable torque screwdriver to remove the 8 torx screws of the LPL mount. b) Carefully lift the mount from the lens. CAUTION The 2 mm and 1.85 mm shims require screws that are longer than those that ship with the lens.
  • Page 30 The pre-installed shim must remain on the lens. If Impression V Filters are used in combination with a 1.7x Ex- tender, please make sure to shim the mount of the 1.7x Ex- tender instead of the LPL mount.

  • Page 31: The Use Of Velcro® Tabs

    ® The Use of Velcro Tabs ® Each Impression V Filter Kit as well as all Impression V Filter Packs contain one or more Velcro sets. ® The purpose of these Velcro fasteners is to easily identify filtered lenses on set without the need to ®...

  • Page 32: To Label And Clean Velcro® Tabs

    Such a labeling can be seen in the illustration below. The Velcro tab which is attached ® to the barrel of the Signature Prime 47 mm is labeled for the use with an Impression V 330P filter. The surface can be cleaned by using isopropyl alcohol wipes. CAUTION If the surface is inscribed with a permanent marker, it may no longer be possible to clean it completely.

  • Page 33: Cleaning

    Although the optical coatings of the ARRI Impression V Filters have been designed to be robust, it is recommended to follow the common rules of handling precision optics proposed in this manual.

  • Page 34: Cleaning Procedure

    ARRI Optical Cleaning Cloth. If you decide to do so, avoid saliva droplets on the surface and do not firmly wipe dry parts of the optical surface. If the surface is still not clean, repeat the cleaning sequence.

  • Page 35: Transportation And Storage

    Improper Handling of the Impression V Filter Kit Risk of damage to the Impression V Filter Kit. Keep the Impression V Filter off the lens when not mounted to the camera or not in operation to prevent the filter from falling off.

  • Page 36: Aluminum Case

    “U” protector and the base of the latch lever and secure. Foam Insert Protection Every ARRI case is lined with a two-layer foam insert. A hard foam interior layer holds the contents firmly in place while a soft foam exterior layer absorbs and distributes impact forces.

  • Page 37: Storage Boxes

    10.2 Storage Boxes The storage boxes for the Impression V Filters, as well as for the Impression V Shim Set and Velcro ® Set all have the same size and opening mechanism. The storage boxes are covered with a sticker indicating the content of the box.
  • Page 38 1x ARRI Impression V Filter 290N 1x ARRI Impression V Shim Set 1x ARRI Impression V Velcro ® 1x Torque Screwdriver ARRI Impression V 070P Filter Pack .............K2.0048139 Includes: 3x ARRI Impression V Filter 070P 3x ARRI Impression V Velcro ®...
  • Page 39 ARRI Impression V Product Range ARRI Impression V 230P Filter Pack ............K2.0048141 Includes: 3x ARRI Impression V Filter 230P 3x ARRI Impression V Velcro ® ARRI Impression V 330P Filter Pack ............K2.0048142 Includes: 3x ARRI Impression V Filter 330P 3x ARRI Impression V Velcro ®...
  • Page 40 ARRI Impression V Product Range ARRI Impression V 100N Filter Pack .............K2.0048144 Includes: 3x ARRI Impression V Filter 100N 1x ARRI Impression V Shim Set 2x ARRI Impression V Velcro ® ARRI Impression V 200N Filter Pack .............K2.0048145 Includes: 3x ARRI Impression V Filter 200N...
  • Page 41 ARRI Impression V Product Range ARRI Impression V Shim Pack ..............K2.0048147 Includes: 6x ARRI Impression V Shim Set ARRI Impression V Velcro Pack ............K2.0048148 ® Includes: 6x ARRI Impression V Velcro ®...
  • Page 42 ARRI Service Contacts ARRI Service Contacts Please see the current list of service partners at Service contacts Arnold & Richter Cine Technik ARRI CT Limited / London GmbH & Co. Betriebs KG 2 Highbridge, Oxford Road Herbert-Bayer-Str. 10 UB8 1LX Uxbridge...
  • Page 43 ARRI Service Contacts ARRI Hong Kong Limited ARRI Korea Limited 41/F One Kowloon, 1 Wang Kolon Digital Tower 1(#1505-06), 25 Yuen Street Kowloon Bay Seongsuil-ro 4 gil, Seongdong-gu Hong Kong 04781 Seoul China Korea +852 2537 4266 +82 (0)70 4419 6401...
  • Page 44 Dimensional Drawings Dimensional Drawings...
  • Page 45 8.6 mm 0.34 in 14 mm 0.55 in 19.6 mm 0.77 in Front Back 21.6 mm 0.85 in Dimensions apply to all Impression V Filters IV 070P IV 140P IV 230P IV 330P IV 050N IV 100N IV 200N IV 290N...

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Kk.0048312

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