FujiFilm FUJINON XT17×4.5BRM-K14 Operation Manual

Bayonet mount type zoom lens for a color tv camera

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FUJINON LENS
XT17×4.5BRM-K14
OPERATION MANUAL
VQT2C46

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Summary of Contents for FujiFilm FUJINON XT17×4.5BRM-K14

  • Page 1 FUJINON LENS XT17×4.5BRM-K14 OPERATION MANUAL VQT2C46...
  • Page 2 Before using this product, please read this operation manual carefully, and keep the manual handy for future use. Design and specifications are subject to change without notice.
  • Page 3 FOR YOUR SAFETY USE FOR YOUR SAFETY USE This content explains important notices for all the users to use this product safely.Read the content carefully before using, and follow the instructions. The following signs of WARNING and CAUTION show: WARNING Indicates the possibility of causing death or serious injury when misused.
  • Page 4 FOR YOUR SAFETY USE NOTICE ◆ Lens and its accessories are extremely precise instrument, then be sure not to apply the strong impacts to them. If the lens is of a type in which the rear lens protrudes from the flange surface of the lens mount, be sure not to apply impact to the lens part when installing or releasing.
  • Page 5: Table Of Contents

    TABLE OF CONTENTS • General Description ..................................2 • Installation onto Camera ................................2 • Adjustment of Flange Focal Length ............................3 • Iris Adjustment ....................................5 • Iris Operation ....................................6 • Focus Operation .................................... 7 • Zoom Operation .................................... 8 (1) Operation by Zoom Seesaw Control Lever ........................
  • Page 6: General Description

    GENERAL DESCRIPTION This lens is a bayonet mount type zoom lens developed for a color TV Camera. INSTALLATION ONTO CAMERA CAMERA MOUNT CLAMP RING Note. Prior to installation of the lens, turn off the power of the camera. WARNING Be sure to attach all the parts securely. Dropping any parts from a height may cause severe accidents. a.
  • Page 7: Adjustment Of Flange Focal Length

    ADJUSTMENT OF FLANGE FOCAL LENGTH The flange focal length is the distance from the flange (mounting surface) of a lens to the focal plane. If the focal plane of the lens does not coincide with the image plane of the camera, the object will be out of focus during a zoom operation.
  • Page 8 F.f ADJUSTING RING F.f LOCKING KNOB ADJUSTMENT  After installing the lens to the camera and turning it ON, perform adjustment by watching the monitor of the camera. For the operation of focusing and zooming, refer to “Focus Operation” and “Zoom Operation” (pages 7 and 8). a.
  • Page 9: Iris Adjustment

    IRIS ADJUSTMENT Since the iris is precisely adjusted at the factory before shipment, normally the readjustment is not required. But when an abnormality occurs for some reason, the readjustment can be made as described below. The adjusting trimmer becomes visible inside the drive unit by removing the cap at the front of the drive unit. Use a small screwdriver or similar implement to rotate the trimmer.
  • Page 10: Iris Operation

    IRIS OPERATION IRIS MOMENTARY SWITCH IRIS MODE SELECT SWITCH IRIS RING There are two iris operation modes: auto iris mode and manual mode. For the operating instruction in each mode, refer to the description on each mode. AUTO IRIS MODE ...
  • Page 11: Focus Operation

    FOCUS OPERATION ATTACHING HOLE FOCUS RING FOR FOCUS MANUAL MODULE Focusing can be done by directly rotating the focus ring by hand. Rotate the focus ring clockwise from the camera side to focus on an object on the near side. The remote control operation is also available with optional accessories.
  • Page 12: Zoom Operation

    ZOOM OPERATION ZOOM SEESAW CONTROL LEVER ZOOM LEVER ATTACHING HOLE FOR ZOOM MANUAL MODULE CONNECTOR FOR ZOOM CONTROL ZOOM RING ZOOM SERVO/MANUAL SELECT KNOB The zoom can be operated in the following four operation modes. Page (1) Operation by Zoom Seesaw Control Lever ..........................9 (2) QuickZoom Operation ................................
  • Page 13: Operation By Zoom Seesaw Control Lever

    (1) Operation by Zoom Seesaw Control Lever a. Set the zoom servo/manual select knob to “SERVO.” b. Press the zoom seesaw control lever. Press T-side of the lever to zoom to the tele side, and the W-side to zoom to the wide side.
  • Page 14: Auto Cruising Zoom Operation

    (3) Auto Cruising Zoom Operation In auto cruising zoom operation, the zoom moves to the tele end or the wide end at a constant speed. This function is effective when a constant slow zoom speed is required across the zooming range. Either the VTR switch or the return switch can be used as an auto cruizing zoom switch.
  • Page 15: Macro Operation

    MACRO OPERATION MACRO LEVER MACRO RING Carry out the following steps for the macro operation (taking a closeup shot). a. Rotate the focus ring fully toward the infinity side. b. While pulling the macro lever toward the mount side, rotate the macro ring toward the arrow as far as it goes. c.
  • Page 16: Other Functions

    OTHER FUNCTIONS Fig. A VTR SWITCH Fig. B RETURN SWITCH VTR Switch (Fig. A)  Operation of this switch starts or stops the VTR linked to the camera. Note. If the setting of the function & mode select switches is properly arranged, this switch works as a quickzoom switch or an auto cruising zoom switch.
  • Page 17: About Function & Mode Select Switches

    ABOUT FUNCTION & MODE SELECT SWITCHES The function of some switches incorporated in this lens can be changed to other functions. The function can be changed by setting switches in the function & mode select switches. The function & mode select switches are accessible by removing the round rectangular rubber cap on the front of the drive unit.
  • Page 18: Attaching/Detaching Lens Hood

    ATTACHING/DETACHING LENS HOOD LENS HOOD LOCK INDEX FREE INDEX INDEX MARK The lens hood enclosed with the product decreases the extra light entering the lens in shooting. To use it, attach it to the front of the lens in the following procedure. ATTACHING ...
  • Page 19: Maintenance

    MAINTENANCE CLEANING THE LENS  Prepare lens cleaning liquid and lens cleaning paper on the market. a. First use a soft brush or blower brush to brush dust off the surface of the lens. b. Fold the cleaning paper to an adequate size, and dip a part of it into the liquid. Lightly wipe the lens from the center to the periphery while drawing a spiral with the wet paper part.
  • Page 20: Optional Accessories

    OPTIONAL ACCESSORIES All Manual System (Manual Focus, Manual Zoom)  ACCESSORY NAME MODEL REMARKS Focus Manual Module FMM-6B Manual module for driving focus. Focus Grip CFH-3 Grip for focus manual operation. Zoom Manual Module ZMM-6 Manual module for driving zoom. Zoom Handle CZH-14 Handle for zoom manual operation.
  • Page 21 Zoom Servo System  ACCESSORY NAME MODEL REMARKS Zoom Rate Demand Unit SRD-92B Control unit for zoom operation. Configuration Zoom Servo System LENS ZOOM RATE DEMAND UNIT SRD-92B RM-K1 – 17 –...
  • Page 22: Specifications

    SPECIFICATIONS LENS XT17 x 4.5BRM ITEM Application 1/3” Format Color Camera (Prism Optical System) Focal Length 4.5 – 77 mm Zoom Ratio Maximum Relative Aperture (F No.) F1.6 (4.5 – 77 mm) Maximum Photometric Aperture (T No.) T1.7 Iris Range F1.6 - F16, / Closed Image Format 5.23 x 2.94 mm (Ø6.0 mm)
  • Page 25 SIEMENS STAR...
  • Page 28 H0000000...

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