User manual CANON HJ17EX7.6B BROCHURE

[. . . ] Ltd. Optical Products Division 1 Thomas Holt Drive, North Ryde, NSW 2113, Australia Tel:+61(0)2-9805-2000 Fax:+61(0)2-9805-2444 Specifications subject to change without notice. PUB. 0051W631 0508D3 PRINTED IN JAPAN Momentary Iris Switch Return Switch Display Switch Digital Function Selector Rotary Encoder Canon offers a complete series of eHDxs lenses, which are equipped with an enhanced digital drive unit. Conventional potentiometers are analog positional sensors capable of only 8-10 bit equivalent resolution. [. . . ] (From wide end to tele end) MTF(%) SPECIFICATIONS NTSC 400TVL (30lp/mm) HDTV 600TVL (55lp/mm) F1. 6 HJ17ei7. 6B Built-in extender 1. 0i Zoom Arrio Range of Focal Length 7. 6ȁ130mm 16:9 2. 0i 1. 0i 17i 15. 2ȁ260mm 6. 3ȁ107mm SWITCHABLE 4:3 1. 2i 2. 4i 0. 01 0. 01 Defocus(mm) <Graph 1> 100% 0. 02 0 7. 6ȁ130mm 15. 2ȁ260mm 1:3. 6 at 15. 2ȁ195mm 1:4. 8 at 260mm 26. 6Ⴆi20. 1Ⴆ at 15. 2mm 1. 60Ⴆi1. 20Ⴆ at 260mm HD NTSC MTF Maximum Relative Aperture Angular Field of View 1:1. 8 at 7. 6ȁ97. 5mm 1:2. 4 at 130mm 64. 6Ⴆi39. 1Ⴆ at 7. 6mm 0 Center Middle Corner Edge Image Hight 1:3. 6 at 15. 2ȁ195mm 1:4. 8 at 260mm 35. 1Ⴆi20. 1Ⴆ at 15. 2mm Ⴆi2. 40Ⴆ at 130mm 2. 10Ⴆi1. 20Ⴆ at 260mm 4. 20 1:1. 8 at 6. 3ȁ96. 3mm 1:1. 8 at 7. 6ȁ97. 5mm 1:2. 0 at 107mm 1:2. 4 at 130mm 60. 1Ⴆi46. 9Ⴆ at 6. 3mm 50. 7Ⴆi39. 1Ⴆ at 7. 6mm 3. 90Ⴆi2. 90Ⴆ at 107mm 3. 20Ⴆi2. 40Ⴆ at 130mm 0. 56m (10mm with Macro) Enhanced Digital Drive <Graph 2> Minimum object Distance (M. O. D) Object Demensions at M. O. D Approx. Mass (IRSE/IASE) All lenses are equipped with an informational display and Digital Function Selector, an X-Y axis switch, so that the user can customize the enhanced digital functions much more easily and precisely. This new design enables the user to fully bring out the digital functions. 65. 4i36. 8cm at 7. 6mm 32. 7i18. 4cm at 15. 2mm 59. 9i44. 9cm at 6. 3mm 49. 1i36. 8cm at 7. 6mm 24. 6i18. 4cm at 15. 2mm 4. 00i2. 30cm at 130mm 2. 00i1. 20cm at 260mm 3. 70i2. 80cm at 107mm 3. 10i2. 30cm at 130mm 1. 60i1. 20cm at 260mm WiHiL = 164. 0i106. 5i206. 4 mm 1. 62Kg (3. 56lbs) / 1. 72Kg (3. 78lbs) Main Featur es Shuttle Shot By memorizing any two focal lengths, the Digital Drive can automatically "shuttle" between the two points, moving in either direction. DIMENSIONS 206. 4 48 0. 03 (in air) VTR SWITCH INFOMATION DISPLAY On/Off SWITCH INFOMATION DISPLAY DIGITAL FUNCTION SELECTOR AUX1 SWITCH F. B. ADJUSTING LOCK SCREW INDEX MARK Framing Preset An angle of view can be preset in either of two memories and the lens will zoom to that position by pushing a simple button. During a performance, framing preset will reproduce the zoom position decided upon at the rehearsal. It's easy to repeat the same zoom as often as you like at the highest speed or in a preset zoom speed. 85 MACRO BUTTON EXTENDER LEVER 52. 9 IMAGE PLANE HOOD CONNECTOR FOR REMOTE ZOOM CONTROL (8 PIN) CONNECTOR FOR ZOOM REMOTE & FOCUS REMOTE & VIRTUAL UNIT (20 PIN) CONNECTOR FOR ZOOM REMOTE & FOCUS REMOTE UNIT (20 PIN) Speed Preset A specific zoom speed can be preset in memory and it is possible to repeat the zoom speed as often as you like by pushing a simple button. ZOOM OPERATION CHANGE-OVER KNOB ZOOM SPEED VOLUME ZOOM LEVER 40. 6 164 119. 7 57. 9 39. 5 44. 25 45 HJ17ex7. 6B IRSE/IASE (Unit:mm) Momentary Iris Switch Return Switch Display Switch Digital Function Selector Rotary Encoder Canon offers a complete series of eHDxs lenses, which are equipped with an enhanced digital drive unit. Conventional potentiometers are analog positional sensors capable of only 8-10 bit equivalent resolution. Thus virtual ENG studio systems called for an optional Encoder Unit to be put on the zoom and focus ring of the lens. With the introduction of 16 bit resolution Rotary Encoder Devices built into the new enhanced digital drive unit, the lens can simply be integrated into a virtual digital studio system without any additions. The encoders also enable superior precise control. The zoom servo provides a dynamic range of 0. 5 sec. Repeatability in focus and iris control are also much more precise. Canon's unique technology has made the Encoder Device surprisingly small to be installed in the existing drive unit without changes in size or weight. Informational Display Canon’s Philosophy Canon has always developed new technology with four basic philosophies, "High Quality of Picture", "Ease of Operation", "High Specification" and "Minimize Environmental Impact". Canon's HDTV lenses are, so to speak, a compilation of our basic philosophies. Canon is the only manufacturer to offer a complete line of HDTV lenses to match our customers requirements. These efforts have included an artificial element, "Fluorite", with extraordinary dispersion characteristics and the newly developed"Hi-UD"(high index ultra low dispersion) glass. [. . . ] Hood Unit North & South America Canon U. S. A. , Inc. Broadcast & Communications Div. (Headquarters) 65 Challenger Road, Ridgefield Park, NJ07660 Tel:(201)807-3300/(800)321-4388 Fax:(201)807-3333 Email:bctv@cusa. canon. com http://www. canonbroadcast. com/ Latin America Tel:(954)349-6975 Fax:(201)807-3333 China Canon (China) Co. , Ltd. Optical Products Division 15F South Tower, Beijing Kerry Center, 1 Guang Hua Road, Chao Yang District, 100020, Beijing, China Tel:(010)8529-8488 ex 133 Fax:(010)8529-6606 http://www. canon. com. cn Distributed by Asia/Japan Canon Inc. (Broadcast Equipment Group) 23-10, Kiyohara-Kogyo-Danchi, Utsunomiya-shi, Tochigi-ken, 321-3298, Japan Tel:+81(0)28-667-8669 Fax:+81(0)28-667-8672 http://www. canon. com/bctv Canada Canon Canada, Inc. Broadcast and Communications Div. 6390 Dixie Road Mississauga, Ontario, L5T 1P7, Canada Tel:(905)795-2012 Fax:(905)795-2140 Chicago 100 Park Blvd. [. . . ]