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Picture of iEQ75-GT GoTo German Equatorial Mount

iEQ75-GT GoTo German Equatorial Mount

Manufacturer : iOptron
Part Number : IOPTRON8700

The iEQ75-GT™ is a one-of-a-kind premium CNC-machined astro-imaging mount from iOptron. The iEQ75-GT™ offers the next generation GoTo technology from iOptron plus a tracking error of only 0.3 arc seconds realized by a Renishaw high resolution encoder-enabled double closed-loop tracking, driven by a precision DC servo motor.

The iEQ75-GT™ is a one-of-a-kind premium CNC-machined astro-imaging mount from iOptron. The iEQ75-GT™ offers the next generation GoTo technology from iOptron plus a tracking error of only 0.3 arc seconds realized by a Renishaw high resolution encoder-enabled double closed-loop tracking, driven by a precision DC servo motor. No other mount comes close to this! The iEQ75-GT™ has a payload of 75 lbs and includes a calibrated dark field illumination polar scope. Its unique base design makes it easy for just one person to carry to location. Priced at $8799 with a tracking error of only 0.3 – the iEQ75-GT™ is nearly perfect.

MOUNT ONLY — PIER IS ADDITIONAL.

iEQ75-GT™ Features

·         Premium CNC-machined astrophotography mount suited for advanced imaging

·         Heavy-duty German equatorial mount

·         Payload: 75 lbs.

·         Precision DC servo motor-driven and double closed-loop tracking with Renishaw high resolution encoder feedback

·         Tracking error: ±0.3 arc second

·         ST-4 autoguiding port capable of reverse guiding with auto-protection

·         Built-in 32-channel GPS

·         #8406 controller with Advanced SmartStarTM GoTo Technology and heating mechanism

·         Calibrated polar scope with dark-field illumination and easy polar alignment procedure – allowing for fast and accurate polar alignment

·         Resolution: 0.1 arc second

·         RS232 port, with commands compatible with LX200

·         RS485 new command set completely open for user-defined control of the mount

·         Mount weight: 52 lbs

·         Lowest working temperature: -20oC

·         Comes standard with: 2 x 8kg counterweight, AC adaptor, 12V DC car plug adaptor, USB cable, & hard case

iEQ75-GT™ Specifications

Payload

75 lbs (34kg)

Mount Weight

52lbs (23.5kg)

Payload/Mount Weight

1.44

Latitude Adjustment Range

1570°

Azimuth Adjustment Range

±7.5°

Tracking Control Method

Ascension Axis, Closed Double Loop Motor

Tracking Error

±0.3 Arc Second

Ascension Worm

Zero-Gap Worm
Bronze
Ø185mm
228 Teeth Gear

Declination Worm

Zero-Gap Worm
Bronze
Ø156mm
192 Teeth Gear

Worm Rod

Ø15.6mm Steel

Ascension Axis

Ø60mm

Declination Axis

Ø45mm

Counterweight Bar

Ø31.8mm

Counterweights

8kg x 2

Base Diameter

Ø200mm

Motor Drive

Precision DC Servo

Resolution

0.1 Arc Second

Hand Controller

Yes

Power

DC 12V 3A

Power Consumption

0.3A(Tracking) 1.2A(GOTO)

Polar Scope

with Dark-field illumination

Rotation Speed

4°/S

GPS

32 Channel GPS

 

Ordering and Delivering:  By special order only. 30% deposit required. 3-6 month waiting time.

 

 

DUE TO SIZE AND WEIGHT, THIS ITEM DOES NOT QUALIFY FOR FREE SHIPPING.



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$8,799.00
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