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NIKON - U-III Advanced Auto-Photomicrographic Film Camera
Key FeaturesSpecificationsPrint Download

The U-III's compact, sleek design and advanced exposure system with Multi-point sensor, make it the system of choice for serious fluorescence applications including FISH. It is ideal for use at research institutes and universities and wherever quick, precise exposure settings are essential.
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Nikon U-III from Excel Technologies, Inc. (CLICK TO ENLARGE
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Key Features
  • Fluorescent Control Panel LCD display with backlight illumination for easy key entry, even in the dark
  • Highly-sensitive multipoint sensor to ensure accurate exposure from average light measurement of 35% down to spot measurement. This is essential for determining exposures for microscopic specimens
  • Multipoint sensor automatically determines optimum exposure by rapidly scanning the target area
  • Features same swing-out beamsplitter system and direct projection lens system as the H-III and P-III, which delivers 100% of the light to the film for the fastest exposure and best images
  • Proximity sensor for cut-off light to the view finder when user is not looking - improves reading accuracy in weak light. Auto brightness finder automatically switches sensor mode for greater comfort when viewing images
  • Reciprocity Adjustment Algorithm minimizes underexposure, even during the long exposure times required by dark specimens
  • Illuminated reticle for accurate focusing, framing and exposure of low-light fluorescent and other difficult specimens
  • A full range of exposure controls such as ISO setting and exposure adjustment, easy-to-operate Wind Lock and release functions, AE lock to store determined exposure times into memory, manual exposure settings, and auto bracketing designed specifically for difficult light conditions
  • U-III equipped with RS-232C serial port for printer or computer connection
  • In-camera Data Memory and Review Functions can easily be reviewed
  • Wide range of accessories available such as Large Format Adapter, Half Frame Photomask, Data Back, Focusing Magnifier, and Projection Lenses 2x, 2.5x, 4x and 5x


Specifications

  • Film Exposure System:
    Direct projection by prism swing-out method
  • Light Detector:
    Multi-point sensor
  • Shutter:
    Electric shutter
  • Controller:
    Separate box
  • Display:
    LCD (Back-lit)
  • Framing and Focusing:
    Focusing too - l Focusing finder with photo mask and diopter adjustment (-8~+3.5); Projection lenses - 2X, 2.5X, 4X, 5X
  • Exposure Control:
    Time range Automatic 0.01~999.99 sec.; Time exposure, X for sync-contact; Program exposure measurement Program S, Program SS; Manual exposure Available; Time display 5 digits (0.01 ~ 999.99) on LCD*; Measuring area 0.1% spot, 1% spot, 35% average; Memory of exposure time Available (AE lock); Film speed range ISO 6~20,00; DX auto setting Available for 35mm film; Exposure adjustment -3~+3 (19 steps at 1/3 intervals); Reciprocity compensation Reciprocity adjustment algorithm; Multiple exposure control Available (Wind lock); Automatic shutter lock available; Auto bracketing Available
  • Camera Format:
    35mm dark box FDX-35 - Motorized film advance; motorized film advance to 1st frame; motorized rewinding; DX film compatible; data back (option); half frame capability (option); photo data memory; Large format adapter 4X - Polaroid film, Roll film, 4" x 5" film
  • Large Format Adapter:
    4X Polaroid film, Roll film, 4" x 5" film
  • RS-232C Interface:
    Avaialable
  • Power Source:
    Separate AC adapter (100 to 230V)
  • Other Accessories:
    Data back; Focusing magnifier

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