Losmandy G11T

G11T FEATURES

• Photographic instrument weight capacity 75 lbs
• Tracking: +/- 5 arc sec. or better
• Low temperature operation: 0 F
• Equatorial Head Weight 62 lbs.
• Splits into two pieces for transport: R.A. 44 lbs and DEC. 18 lbs
• Removable counterweight shaft with safety stop; 1.25” diameter
• Includes one 21 lb weight
• Split dovetail saddle plate design. Works with both Losmandy Style and Vixen Dovetails
• Dovetail plate drops in and locks allowing for interchanging of any tube assembly - reduces the need for DEC weights.
• Off axis polar scope, works in Northern and Southern hemisphere (Polar Scope Optional)
• 7 lb and 11 lb extra counterweights available

Specifications: R.A. Axis

• All machined aluminum and stainless steel, black anodized. 
• Shaft 1.96” diameter stainless steel tubing, .250” wall thickness
• Worm Gear 6.750” diameter, 270 tooth, 7075 aluminum - special coating
• Worm precision ground brass
• Single piece worm housing construction, double ended, ball bearing supported with adjustable preload
• 5.062” diameter needle thrust bearings
• 3.500” diameter sealed ball bearings
• 3.100” diameter sealed ball bearings for worm gear.
• Fully locking, unique tangent arm design altitude adjustment, 12-70 degrees, large knob for easy alignment.
• Laser engraved latitude scale in 2 degree increments.
• Single knob azimuth control, bi-directional +/- 10 degrees, X/Y axis leveling bubbles.
• Variable slip clutch, 6.0” diameter one knob design.
• 360 degree DEC. axis rotation allowing for continuous photographing through the meridian.
• Fully enclosed R.A. worm gear.
• RA Axis weight 44 lbs.

Specifications: DEC Axis

• All machined aluminum and stainless steel, black anodized.
• All stainless steel hardware
• One 3.750” diameter needle thrust bearings
• One 2.000” diameter needle thrust bearings
• Two 1.500” diameter needle bearings
• 5.625” diameter, 7075 aluminum worm gear, 360 tooth
• Dual supported ball bearing housed ground High Precision Brass Wrom.
• One Piece Worm Block Design.
• Spring Loaded Worm.
• Variable slip clutch, one knob design.
• 1.250” diameter stainless steel shaft.
• DEC. Axis weight 18 lbs.

Folding HD Tripod

• All machined aluminum, black anodized
• Tripod height, adjustable from 33” - 48”
• Folding leg design for easy transporting.
• Tripod weight 35 lbs.

DRIVE ELECTRONIC - GEMINI 2 GOTO

GEMINI 2 GOTO ELECTRONICS (G)

• Full Color Graphic Touch Screen clearly displays all functions.
• Classic four-button pattern for guiding, centering, moving and slewing on both the touch screen and tactile membrane on the rear.
• Periodic Error Correction (PEC).
• Programmable DEC. Backlash Compensation (TVC).
• Control panel dimmer, Day and Night Modes.
• Accepts auto-guider systems.
• Northern and Southern Hemisphere operation.
• Tiltable control panel for easy access.
• Stand Alone System. No PC required
• Ethernet 10/100 with full IP function permits operation from anywhere using a browser, ASCOM, or app over the web or Serial Port
• DC Servos for imporved accuracy with higher torque than steppers
• Non-Volatile Memory and Real-Time Clock
• English, German, French & Spanish displays
• Over 40,000 objects
• USB ports; Virtual COM to PC, ASCOM or planetarium program.
• Firmware upgrade via internet
• Auto Guide Port (TTL)
• Dual 12-18V DC input/output (3.0A)

Technical Specification

G11T FEATURES

• Photographic instrument weight capacity 75 lbs
• Tracking: +/- 5 arc sec. or better
• Low temperature operation: 0 F
• Equatorial Head Weight 62 lbs.
• Splits into two pieces for transport: R.A. 44 lbs and DEC. 18 lbs
• Removable counterweight shaft with safety stop; 1.25” diameter
• Includes one 21 lb weight
• Split dovetail saddle plate design. Works with both Losmandy Style and Vixen Dovetails
• Dovetail plate drops in and locks allowing for interchanging of any tube assembly – reduces the need for DEC weights.
• Off axis polar scope, works in Northern and Southern hemisphere (Polar Scope Optional)
• 7 lb and 11 lb extra counterweights available

Specifications: R.A. Axis

• All machined aluminum and stainless steel, black anodized.
• Shaft 1.96” diameter stainless steel tubing, .250” wall thickness
• Worm Gear 6.750” diameter, 270 tooth, 7075 aluminum – special coating
• Worm precision ground brass
• Single piece worm housing construction, double ended, ball bearing supported with adjustable preload
• 5.062” diameter needle thrust bearings
• 3.500” diameter sealed ball bearings
• 3.100” diameter sealed ball bearings for worm gear.
• Fully locking, unique tangent arm design altitude adjustment, 12-70 degrees, large knob for easy alignment.
• Laser engraved latitude scale in 2 degree increments.
• Single knob azimuth control, bi-directional +/- 10 degrees, X/Y axis leveling bubbles.
• Variable slip clutch, 6.0” diameter one knob design.
• 360 degree DEC. axis rotation allowing for continuous photographing through the meridian.
• Fully enclosed R.A. worm gear.
• RA Axis weight 44 lbs.

Specifications: DEC Axis

• All machined aluminum and stainless steel, black anodized.
• All stainless steel hardware
• One 3.750” diameter needle thrust bearings
• One 2.000” diameter needle thrust bearings
• Two 1.500” diameter needle bearings
• 5.625” diameter, 7075 aluminum worm gear, 360 tooth
• Dual supported ball bearing housed ground High Precision Brass Wrom.
• One Piece Worm Block Design.
• Spring Loaded Worm.
• Variable slip clutch, one knob design.
• 1.250” diameter stainless steel shaft.
• DEC. Axis weight 18 lbs.

Folding HD Tripod

• All machined aluminum, black anodized
• Tripod height, adjustable from 33” – 48”
• Folding leg design for easy transporting.
• Tripod weight 35 lbs.

DRIVE ELECTRONIC – GEMINI 2 GOTO

GEMINI 2 GOTO ELECTRONICS (G)

• Full Color Graphic Touch Screen clearly displays all functions.
• Classic four-button pattern for guiding, centering, moving and slewing on both the touch screen and tactile membrane on the rear.
• Periodic Error Correction (PEC).
• Programmable DEC. Backlash Compensation (TVC).
• Control panel dimmer, Day and Night Modes.
• Accepts auto-guider systems.
• Northern and Southern Hemisphere operation.
• Tiltable control panel for easy access.
• Stand Alone System. No PC required
• Ethernet 10/100 with full IP function permits operation from anywhere using a browser, ASCOM, or app over the web or Serial Port
• DC Servos for imporved accuracy with higher torque than steppers
• Non-Volatile Memory and Real-Time Clock
• English, German, French & Spanish displays
• Over 40,000 objects
• USB ports; Virtual COM to PC, ASCOM or planetarium program.
• Firmware upgrade via internet
• Auto Guide Port (TTL)
• Dual 12-18V DC input/output (3.0A)

In the Box

G11T Equatorial Head
Gemini 2 Goto
Weight Shaft
Folding HD Tripod
21 lb. Counterweight

Manual & Warranty

Losmandy 1-Year Warranty

Losmandy G11 Manual

Losmandy Gemini 2 Quick Start Guide

Beginner’s Guide to Setting Up Your Losmandy Equatorial Mount for use with PHD2 Guiding

Losmandy Mount Comparison Chart