cassini C-900135EQ3 Manual

900mm x 135mm

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C A S S I N I
MODEL : C-900135EQ3
900mm X 135mm
COSMO BRANDS INC.
WWW.COSMOSOPTICS.COM

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Summary of Contents for cassini C-900135EQ3

  • Page 1 C A S S I N I ™ MODEL : C-900135EQ3 900mm X 135mm COSMO BRANDS INC. WWW.COSMOSOPTICS.COM...
  • Page 3 THIS TELESCOPE BEEN PRODUCED TO PRECISE SPECIFICATIONS. PRIOR TO USING YOUR NEW CASSINI TELESCOPE PLEASE READ THE FOLLOWING SETUP AND USAGE INSTRUCTIONS IT IS IMPORTANT TO PROPERLY ASSEMBLE YOUR TELESCOPE IN ORDER TO ALLOW IT TO FUNCTION PROPERLY . USE THE TELESCOPE FOR...
  • Page 4 ™ C A S S I N I C-900135EQ3 TELESCOPE ACCESSORIES ELECTRONIC RED DOT FINDER: USED TO LOCATE OBJECTS PRIOR TO USING MAIN TELESCOPE. BATTERY PLEASE NOTE: YOU MUST ALIGN THE COVER FINDER WITH THE MAIN TUBE PRIOR TO INITIAL ASTRONOMICAL OR TERRESTRIAL USE.
  • Page 5 ™ C A S S I N I C-900135EQ3 TELESCOPE ACCESSORIES COUNTER WEIGHT MICRO-ADJUSTMENT MICRO-ADJUSTMENT CASSINI STELLARIUM CD-ROM FROM ANY LOCATION YOU CAN SEE THE SKY AT IT APPEARS AT ANY TIME OF DAY, OR EVEN IN THE FUTURE. NOTE: SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
  • Page 6 ™ C A S S I N I C-900135EQ3 TELESCOPE ASSEMBLY INSTRUCTIONS CAUTION: NEVER POINT YOUR TELESCOPE AT THE SUN. VIEWING THE SUN WITH THIS TELESCOPE OR EVEN THE UNAIDED EYE CAN RESULT IN BLINDNESS OR OTHER SERIOUS EYE DAMAGE.
  • Page 7 ™ C A S S I N I C-900135EQ3 TELESCOPE ASSEMBLY INSTRUCTIONS CAUTION: NEVER POINT YOUR TELESCOPE AT THE SUN. VIEWING THE SUN WITH THIS TELESCOPE OR EVEN THE UNAIDED EYE CAN RESULT IN BLINDNESS OR OTHER SERIOUS EYE DAMAGE.
  • Page 8 ™ C A S S I N I C-900135EQ3 TELESCOPE ELECTRONIC RED DOT FINDER EYEPIECE TO SKY FRONT LOCKING KNOBS OPTICAL TUBE HELICAL RACK & PINION FOCUSING BACK MICRO-ADJUSTMETNT MICRO-ADJUSTMETNT EQUATORIAL MOUNT COUNTER WEIGHT SHAFT COUNTER WEIGHT MOUNT LOCKING KNOB...
  • Page 9 ™ C A S S I N I C-900135EQ3 TELESCOPE HOW TO USE EYEPIECES & ACCESSORIES PROPER PLACEMENT OF THE EYEPIECES AND ACCESSORIES ARE IMPORTANT IN ORDER TO ASSURE EASY OPERATIONS AND CLEAR VIEWING. PLEASE CONSIDER USING YOUR ACCESSORIES IN THE FOLLOWING ORDER. BY DOING THIS YOU WILL BETTER UNDERSTAND THE IMPACT EACH INDIVIDUAL ACCESSORY HAS ON THE FUNCTION OF YOUR TELESCOPE.
  • Page 10 ™ C A S S I N I ELECTRONIC RED DOT FINDER MOUNTING ALIGNMENT TO MOUNT : 1 REMOVE ELECTRONIC RED DOT FINDER FROM BOX 2 LOOSEN THUMB SCREWS ON SIDE OF FINDER AND SLIDE FINDER ONTO DOVETAIL MOUNT LOCATED AT TOP OF MAIN TELESCOPE TUBE. 3 TIGHTEN THUMB SCREWS TO CHECK ALIGNMENT WITH MAIN TELESCOPE IMPORTANT 1 THE ELECTRONIC...
  • Page 11: Using The Barlow Lens

    ™ C A S S I N I USING THE BARLOW LENS AS STATED EARLIER IN THE INSTRUCTIONS, THE BARLOW LENS INCREASES THE POWER OF THE EYEPIECES BY 3 TIMES. TO USE SIMPLY INSERT THE BARLOW LENS INTO THE MAIN FOCUSING TUBE AND THEN PUT THE DESIRED EYEPIECE INTO THE RECEIVING END OF THE BARLOW LENS.
  • Page 12: Moving The Telescope Manually

    MOVING THE TELESCOPE MANUALLY OUNTERCLOCKWISE. BALANCING THE MOUNT IN R.A. TO ELIMINATE UNDUE...
  • Page 13: Balancing The Mount In Dec

    BALANCING THE MOUNT IN DEC ALTHOUGH THE TELESCOPE DOES NOT TRACK IN DECLINATION, THE TELE D BE DONE FOR THE SPECIFIC AREA AT WHICH THE TELESCOPE IS POINTING. ADJUSTING THE MOUNT IN ORDER FOR THE TELESCOPE TO TRACK ACCURATELY, THE TELESCOPE...
  • Page 14: Adjusting The Mount In Altitude

    ADJUSTING THE MOUNT IN ALTITUDE TO INCREASE THE LATITUDE OF THE POLAR AXIS, TIGHTEN THE REAR LATITUDE A 0 GOING UP TO 90. IT IS BEST TO ALWAYS MAKE FINAL ADJUSTMENTS IN ALTITUDE BY MOVING THE MOUNT AGAINST GRAVITY (I.E. USING THE REAR LATITUDE ADJUSTMENT SCREW TO RAISE THE MOUNT).
  • Page 15: Polar Alignment

    POLAR ALIGNMENT TAKE THE TELESCOPE OUTSIDE AROUND 30 MINUTES BEFORE YOU ARE READY TO OBSERVE. THIS WILL LET THE TELESCOPE COOL DOWN TO THE AMBIENT TEMPERATURE. THIS WILL ALLOW THE TELESCOPE TO PERFORM AT IT'S BEST. ONCE IT'S DARK YOU ARE READY TO DO A POLAR ALIGNMENT. LOCATE THE STAR POLARIS, AND POINT THE TELESCOPE'S R.A.
  • Page 16 CASSINI ™ COSMO BRANDS INC. 21230 SW 246th ST. REDLAND FL 33031 USA...

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