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iOptron iEQ45 GoTo Mount with William Optics GTF102 Refractor Telescope
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iOptron iEQ45 GoTo Mount with William Optics GTF102 Refractor Telescope, 102mm Aperture, f/6.9 Focal Ratio, 703mm Focal Length, 105mm (4.13") Tube Diameter

SKU: ATI80GTF102
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iOptron iEQ45 GoTo Mount with William Optics GTF102 Refractor Telescope Specifications

  • Aperture

    102mm

  • Focal Ratio

    f/6.9

  • Focal Length

    703mm

  • Objective Type

    5 elements Air-spaced(Total 2 Groups) with FPL53 and ED together

  • Limiting Magnitude

    1.13 arc"

  • Lens Shade

    Retractable

  • DDG Focuser

    2.5" R and P focuser, 360deg. Rotating Camera-angle Adjuster
    1.25" Adapter Include

  • Brass Compression Rings

    1.25" Adapter

  • Tube Diameter

    105mm / 4.13"

  • Tube Length

    27" (685.8mm) Fully Retracted

  • Mount

    German Equatorial Mount

  • Payload/Mount weight

    1.75

  • Right Ascension worm wheel

    Diameter 130mm / 5.12", 216 teeth aluminum

  • Declination worm wheel

    Diameter 115mm / 4.53", 192 teeth aluminum

  • Right Ascension axis shaft

    Diameter 50mm / 1.97" steel

  • Declination axis shaft

    Diameter 40mm / 1.57" steel

  • Right Ascension bearing

    Diameter 80mm / 3.15" angular contact bearing

  • Declination bearing

    Diameter 68mm / 2.68" angular contact bearing

  • Worm gears

    Brass

  • Motor drive

    Planetary Gear Reducer DC servo with encoder

  • Resolution

    0.09 arc seconds

  • Transmission

    Synchronous belt/Gear

  • Latitude adjustment range

    5deg. - 70deg.

  • Azimuth adjustment range

    +/- 6deg.

  • GPS

    Internal 32-channel GPS

  • Polar Scope

    Yes. (with dark field illumination)

  • Level indicator

    Precision bubble

  • Hand Controller

    Go2Nova 8407 with 358,000 objects database

  • PEC

    Permanent PEC

  • Tracking

    Automatic

  • Speed

    1x,2x,8x,16x,64x,128x,256x,512x,MAX(-4 deg. /sec)

  • Counterweight bar

    28mm / 1.10"

  • Tripod

    2" (50.8mm) Stainless Steel

  • Dovetail

    3.5" (88.9mm) Vixen and 8" (203.2mm) LOSMANDY-D Saddles included

  • Power consumption

    0.25A(Tracking), 1.2A(GOTO)

  • Power requirement

    12V DC(11 - 15V), 2Amp

  • AC adapter

    100V - 240V (included)

  • Serial port

    Yes (on hand controller)

  • RS232 port

    Yes (on mount)

  • Autoguide port

    Yes

  • Firmware upgrade

    Yes

  • PC computer control

    Yes (ASCOM)

  • Operation temperature

    -20 deg. to 40 deg. C / -4 deg. to 104 deg. F

  • Counterweight

    2x 11lbs / 4.98kg

  • Payload

    45lbs / 20.41kg, excluding counterweight

  • Weight

    Mount: 20lbs / 9.07kg
    Tube: 11lbs / 4.98kg

About iOptron iEQ45 GoTo Mount with William Optics GTF102 Refractor Telescope

The iOptron iEQ45 GoTo Mount is one of the new breed of premium astro-imaging equatorial mounts. The iEQ45 mount offers the next generation GOTO technology. The mount is made of the highest quality materials to ensure stability and durability. With a payload of 45lbs (20.4kg), it comes standard with a calibrated dark field illumination polar scope and a sturdy 2" stainless steel tripod. It also fits both Vixen and Losmandy-type mounting plates. Its lighter weight (only 25lbs or 11.33kg) makes it much easier to carry. The iOptron iEQ45 GoTo Mount comes with William Optics GTF102 refractor telescope that features 105mm tube diameter.

iOptron iEQ45 GoTo Mount with William Optics GTF102 Refractor Telescope Features

  • iEQ45 GoTo Mount: Specialized astrophotography mount ideal for entry-level and intermediate astro photographers
  • iEQ45 GoTo Mount: Portable, compact and sturdy German equatorial mount with the highest Payload/Mount ratio (1.7) in the category
  • iEQ45 GoTo Mount: Ultra-accurate tracking with temperature-compensated crystal oscillator (TCXO)
  • iEQ45 GoTo Mount: FlexiTouch Gap-free structure for both R.A. and DEC worm gears
  • iEQ45 GoTo Mount: Angular contact bearing for R.A and DEC axles, as well as worm gear shafts
  • iEQ45 GoTo Mount: Go2Nova 8407 controller with Advanced GoTo Nova GoTo Technology
  • iEQ45 GoTo Mount: Permanent periodic error correction (PEC)
  • iEQ45 GoTo Mount: Built-in 32-channel Global Positioning System (GPS)
  • iEQ45 GoTo Mount: Integrated ST-4 auto guiding port capable of reverse guiding with auto-protection
  • iEQ45 GoTo Mount: Calibrated polar scope with dark-field illumination and easy polar alignment procedure, allowing for fast and accurate polar alignment
  • iEQ45 GoTo Mount: iOptron port for electronic focuser, laser pointer, planetary dome control
  • iEQ45 GoTo Mount: RS232 port for computer control via ASCOM platform
  • iEQ45 GoTo Mount: Heated hand controller for low temperature operation (as low as -20deg.C)
  • iEQ45 GoTo Mount: Fits with both Vixen and Losmandy-type telescope mounting plates
  • iEQ45 GoTo Mount: 2" heavy-duty stainless steel tripod

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Key Features

  • IEQ45 GoTo Mount

What's in the box:

  • iOptron iEQ45 GoTo Mount with William Optics GTF102 Refractor Telescope
  • 8407 Hand Controller
  • Vixen-Type Dovetail Saddle
  • Losmandy-D Dovetail Saddle
  • Tripod
  • 2x 11lbs Counterweight
  • 2x RJ11 Coiled Controller Cable
  • Dark Field Illuminating LED with Cable
  • AC Adapter (100V-240V)
  • 12V DC Adapter Cable
  • RJ9 to RS232 Serial Cable
  • RS232 Cable
  • 4x M6 Hex Head Screw
  • iOptron 2 Year Limited Warranty