Manuals / iOptron / Lawn and Garden / Telescope

iOptron 8405 instruction manual Appendix A. Technical Specifications

Models: 8405

1 38

Page 22

Appendix A. Technical Specifications

	Mount	AltAzimuth Mount
	Body Materials	Die-cast Aluminum
	Motor	Dual-Axis DC Servo motor with encoders
	Gear	POM worm wheel/Nylon 6 worm gear
	Bearing	4 steel ball bearings
	Speed	Dual-Axis, 5-Gear, Electronic
	Speed	(2×,8×,64×,256×,MAX)
		(2×,8×,64×,256×,MAX)
	GPS	32-channel GPS (GPS model only)
	GOTO System	GOTONOVATM 8405
	Processor	32bit ARM
	Object in Database	10,000+
	GOTO accuracy	1 Arc Min. (Typical)
	Tracking	Automatic
	Payload	7.5 lb
	Optical Design	Achromatic Refractor
	Clear Aperture	80 mm
	Focal Length	400mm
	Focal Ratio	f/5
	Resolution Power	1.4 arc sec
	Optical Tube Materials	Aluminum
	Battery	AA x 8（Not Included）
	Power Requirement	DC 12V±2V, >1.2A
	Operating Temperature	0 ~ 40ºC
	Weight with tripod	5.5 lbs (without OTA)
	Weight w/ Tripod, OTA	7.7 lbs

Page 22

Image 22

iOptron 8405 instruction manual Appendix A. Technical Specifications

Contents

SmartStar R-80Telescope Table of Content NEVER USE A TELESCOPE TO LOOK AT THE SUN or 1SmartStar Mount Models #9501 & #9502 1.1. SmartStar R-80Features1. SmarStar R-80Overview 1Refractor Telescope 80mm6 7 1.2.SmartStar R-80Assembly Terms5 13 12 7.Eyepiece 8.Height Adjustment HandleStep 1. Preparing the Tripod 2. Telescope AssemblyStep 3. Installing Batteries not included Step 1aStep 4. Attaching Telescope Step 6. Connecting Hand ControllerStep 5. Attaching Optics 3.1. Key Description 3. GOTONOVATM 8405 Hand Controller3.2. The LCD Screen Azimuth Mount/GPS StatusDeclination Slew Speed4. Getting Started 4.2. Setting Up the Mount4.2.1. Time and Site Set Up 4.1. Level and Align the MountSet daylight saving time Site”Set local time Set site coordinates4.2.4. Initial Star Alignment 4.2.2. Using your telescope4.2.3. Go to the Moon Focusing Telescope4.3. Turn Off the Mount 5.2. Slew to an Object 5. Use SmartStar R-805.1.Manual Operation of the Telescope 5.2.1. Planets, Sun, Moon5.4. Sync to Target 5.5. Set Up Controller5.3. Land Objects 5.2.9. Watch List Auto5.5.2. Set Key Beep 5.5.4. Reset All5.6. Align 5.5.3. Set Azi Work Mode5.7. Modify Star Catalog 5.7.1. User RA&DEC JD20005.7.2. Comets 6P d’Arrest5.10. Park Scope 5.8. Watch List5.9. Set Telescope Coord 5.7.3. Asteroids6.3. Troubleshooting 6.Maintenance and Servicing6.1. Maintenance 6.2. Storage and Transport6.4. iOptron Customer Service Appendix A. Technical Specifications Appendix B. GOTONOVATM 8405 HC MENU STRUCTURE User RA&DEC JD2000 Comets Asteroids Watch List Align Solarsys Align One Star AlignTwo Star Align Modify Star Catalog Add a Watch Object Delete One Data Delete AllConstellation Appendix C. GOTONOVATM Star ListModern Constellations AbbreviationMessier OBJECT GOTONOVA Deep Sky Object ListID No ID NoPraesepe GTONOVA Named Star List Const GOTONOVA Double Star ListObject MagitudeMagitude ObjectConst Comm. NameMagitude ObjectConst ObjectYear GTONOVA Comet ListName MonthWild Year GTONOVA Asteriod ListName MonthPolyhymnia GOTONOVA SAO Bright Star List IOPTRON ONE YEAR LIMITED WARRANTY