iOptron iEQ30 Mount with William Optics GTF81 Refractor
iOptron has partnered with William Optics to give you the best of both worlds!
iOptron iEQ30 Mount
The iEQ30 offers the next generation GoTo technology from iOptron. It comes standard with a calibrated dark field illumination polar scope, built-in GPS, and sturdy 1.5 -inch stainless steel tripod legs. Plus, it offers premium performance in an easy-to-transport package.
iOptron iEQ30 Mount Features...
- Portable, compact, and sturdy German equatorial mount with the highest Payload/Mount ratio (2.0) in the category.
- Payload: 31 lbs (14kg)
- Mount weight: 15 lbs
- ST-4 autoguiding port capable of reverse guiding with autoprotection
- Permanant periodic error correction (PEC)
- Ultra-accurate tracking with temperature compensated crystal oscillator (TCXO)
- Calibrated polar scope with dark-field illumination and easy polar alignment procedure, allowing for fast and accurate polar alignment
- Built-in 32-channel GPS
- #8407 controller with Advanced GoToNOVA® technology
- Resolution: 0.1 arc second
- Controller includes heating mechanism for working at low temperatures down to -20ºC
- RS232 port for ASCOM control
- Vixen-Style Dovetail Saddle
- Heavy-duty stainless steel tripod legs
William Optics FLT98 Triplet APO Refractor Telescope
The William Optics FLT98 is a portable, high quality, versatile APO telescope designed for individuals who want a very high quality instrument in a relatively compact package. This f/6.3 air-spaced triplet was reviewed in Sky at Night (December 2008) astronomy magazine with great success!
When you look at this scope, you're looking at pure William Optics quality fit and finish: powder-painted white CNC-machined aluminum tube, golden finish, retractable dewshield, anodized 360 deg. rotatable crayford focuser, dewshield cap. A work of visual and optical art!
William Optics FLT98 Triplet APO Refractor Features...
- Graduated scale for precise camera alignment
- Top-quality triplet f/6.3 air-spaced objective
- Precision optics with STM coatings with FPL-53 glass
- Extra-smooth 3.5" Linear focuser
- Stainless steel reinforcement inserts on both sides and on the back to allow heavy loading without problems
- 2" & 1.25" adapters included with brass anti-marring compression rings
- Solid CNC-machined mounting rings included
- Practical and portable soft case to stow away your telescope
- Additional Information
SKU IO-3000-FLT98 Manufacturer iOptron Telescope Series William Optics FLT Optical Design Refractor - Apochromatic Mount Type Equatorial - Motorized w/GoTo Option Warranty 2 Year Warranty Telescope Aperture 3.9" Telescope Focal Length 618mm Telescope Focal Ratio f/6.3 Limiting Stellar Magnitude 12.4 Tube Color or Finish Gloss White Dew Shield Included? Yes Finder Included None Diagonal Included? No - Sold Separately Power Adapter Included DC Battery Adapter Mount Weight 15 lbs. Tripod Type Included None, Sold Separately
- Included Items
- iOptron iEQ30 Mount
- William Optics FLT98 Triplet APO Refractor Telescope
- Questions & Answers
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- Support / Downloads