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• THIS MICROSCOPE SET IS INTENDED FOR CHILDREN OLDER THAN AGE 9. CHILDREN SHOULD ONLY USE THIS DEVICE 

UNDER ADULT SUPERVISION. NEVER LEAVE A CHILD UNSUPERVISED WITH THIS DEVICE. ACCESSORIES IN THE 

EXPERIMENT KIT MAY HAVE SHARP EDGES AND TIPS. PLEASE STORE THE DEVICE AND ALL OF ITS ACCESSORIES AND 

AIDS OUT OF THE REACH OF YOUNG CHILDREN WHEN NOT BEING USED DUE TO A RISK OF INJURY.

• CHEMICALS: ANY CHEMICALS AND LIQUIDS USED IN CONJUNCTION WITH THE DEVICE SHOULD BE KEPT OUT OF 

REACH OF CHILDREN. DO NOT DRINK ANY OF THE CHEMICALS CONTAINED IN THIS SET. HANDS SHOULD BE WASHED 

THOROUGHLY UNDER RUNNING WATER AFTER WORKING WITH THESE CHEMICALS. IN CASE OF ACCIDENTAL CONTACT 

WITH EYES OR MOUTH, RINSE THE AFFECTED AREA WITH WATER. SEEK MEDICAL TREATMENT FOR AILMENTS ARISING 

FROM CONTACT WITH THE CHEMICAL SUBSTANCE, AND TAKE THE CHEMICALS WITH YOU TO THE DOCTOR. 

• CHOKING HAZARD: CHILDREN SHOULD ONLY USE DEVICE UNDER ADULT SUPERVISION. KEEP PACKAGING 

MATERIALS LIKE PLASTIC BAGS AND RUBBER BANDS OUT OF THE REACH OF CHILDREN AS THESE 

MATERIALS POSE A CHOKING HAZARD. 

• 

 BATTERY GUIDELINES: THIS DEVICE CONTAINS ELECTRONIC COMPONENTS THAT ARE POWERED BY BATTERIES. 

BATTERIES SHOULD BE KEPT OUT OF CHILDREN’S REACH. WHEN INSERTING BATTERIES, PLEASE ENSURE THE 

POLARITY IS CORRECT. INSERT THE BATTERIES ACCORDING TO THE DIS/- INFORMATION. NEVER MIX OLD 

AND NEW BATTERIES. REPLACE ALL BATTERIES AT THE SAME TIME. NEVER MIX ALKALINE, STANDARD CARBON-

ZINC AND RECHARGEABLE NICKEL-CADMIUM BATTERIES. NEVER SHORT CIRCUIT THE DEVICE OR BATTERIES OR 

THROW EITHER INTO A FIRE. LEAKING OR DAMAGED BATTERIES CAN CAUSE INJURY IF THEY COME INTO CONTACT 

WITH THE SKIN. IF YOU NEED TO HANDLE SUCH BATTERIES, PLEASE WEAR SUITABLE SAFETY GLOVES. REMOVE 

BATTERIES FROM THE PRODUCT BEFORE EXTENDED STORAGE TO PREVENT LEAKING. DO NOT IMMERSE THE BATTERY 

COMPARTMENT IN WATER. NON-RECHARGEABLE BATTERIES ARE NOT TO BE RECHARGED. 

RECHARGEABLE BATTERIES ARE TO BE REMOVED FROM THE TOY BEFORE BEING CHARGED. RECHARGEABLE 

BATTERIES ARE ONLY TO BE CHARGED UNDER ADULT SUPERVISION. EXHAUSTED BATTERIES ARE TO BE REMOVED 

FROM TOY. THE SUPPLY TERMINALS ARE NOT TO BE SHORT-CIRCUITED. PLEASE RECYCLE BATTERIES RESPONSIBLY.

• RISK OF FIRE: DO NOT PLACE DEVICE, PARTICULARLY THE LENSES, IN DIRECT SUNLIGHT. THE CONCENTRATION OF 

LIGHT RAYS COULD CAUSE A FIRE. 

• DO NOT DISASSEMBLE THIS DEVICE. IN THE EVENT OF A DEFECT, PLEASE CONTACT YOUR DEALER. THE DEALER 

WILL CONTACT THE CUSTOMER SERVICE DEPARTMENT AND CAN SEND THE DEVICE IN TO BE REPAIRED IF 

NECESSARY. 

• DO NOT SUBJECT THE DEVICE TO TEMPERATURES EXCEEDING 60 °C (140 °F).

  

• 

DISPOSAL: KEEP PACKAGING MATERIALS, LIKE PLASTIC BAGS AND RUBBER BANDS, AWAY FROM 

CHILDREN AS THEY POSE A RISK OF SUFFOCATION. DISPOSE OF PACKAGING MATERIALS AS LEGALLY 

REQUIRED. CONSULT THE LOCAL AUTHORITY ON THE MATTER IF NECESSARY AND RECYCLE MATERIALS 

WHEN POSSIBLE.

• THE WEEE SYMBOL IF PRESENT INDICATES THAT THIS ITEM CONTAINS ELECTRICAL OR ELECTRONIC 

COMPONENTS WHICH MUST BE COLLECTED AND DISPOSED OF SEPARATELY.

• NEVER DISPOSE OF ELECTRICAL OR ELECTRONIC WASTE IN GENERAL MUNICIPAL WASTE. COLLECT AND DISPOSE 

OF SUCH WASTE SEPARATELY. 

• MAKE USE OF THE RETURN AND COLLECTION SYSTEMS AVAILABLE TO YOU, OR YOUR LOCAL RECYCLING PROGRAM. 

CONTACT YOUR LOCAL AUTHORITY OR PLACE OF PURCHASE TO FIND OUT WHAT SCHEMES ARE AVAILABLE.

• ELECTRICAL AND ELECTRONIC EQUIPMENT CONTAINS HAZARDOUS SUBSTANCE WHICH, WHEN DISPOSED OF 

INCORRECTLY, MAY LEAK INTO THE GROUND. THIS CAN CONTRIBUTE TO SOIL AND WATER POLLUTION WHICH IS 

HAZARDOUS TO HUMAN HEALTH, AND ENDANGER WILDLIFE.

• IT IS ESSENTIAL THAT CONSUMERS LOOK TO RE-USE OR RECYCLE ELECTRICAL OR ELECTRONIC WASTE TO AVOID IT 

GOING TO LANDFILL SITES OR INCINERATION WITHOUT TREATMENT.

IMPORTANT SAFETY INSTRUCTIONS

READ AND FOLLOW THE INSTRUCTIONS BEFORE USE. 

KEEP THESE INSTRUCTIONS FOR LATER USE. 

Customer Service: Call 1-866-252-3811

Содержание 80-20104

Страница 1: ...hthisdevice WARNING CHOKINGHAZARD Smallparts Notforchildrenunder3years WARNING FUNCTIONALSHARPPOINT Notforchildren under3years WARNING Thelenscontainsleadthatmaybeharmful Washhandsaftertouching WARNIN...

Страница 2: ...ICE DEPARTMENT AND CAN SEND THE DEVICE IN TO BE REPAIRED IF NECESSARY DO NOT SUBJECT THE DEVICE TO TEMPERATURES EXCEEDING 60 C 140 F DISPOSAL KEEP PACKAGING MATERIALS LIKE PLASTIC BAGS AND RUBBER BAND...

Страница 3: ...Available Downloads Visit www esmanuals com Parts Overview 1 40 mm Objective Lens 2 Tabletop Tripod 3 Optical Tube Assembly OTA with Dew Shield 4 Tripod Head 5 Focus Wheel 6 Diagonal 7 Eyepieces H6 mm...

Страница 4: ...d target you will have to track the object as it journeys across the night sky For a closer look at an object you can insert the 6mm eyepiece The magnification will increase from 20x to 67x Cleaning Y...

Страница 5: ...e H20mm eyepiece into the diagonal and turn the focuser until the image is clear After mastering the H20mm eyepiece switch to the H12 5mm eyepiece and practice scanning and focusing Choose several ter...

Страница 6: ...yepiece An eyepiece is an optical accessory comprised of several lens elements It determines the magnification of a particular observing setup Barlow Lens A Barlow lens effectively increases the focal...

Страница 7: ...elescope with a focal length of 1000mm and a 100mm clear aperture has a focal ratio of f 10 Exit Pupil The exit pupil is the diameter of the beam of light coming out of the eyepiece To calculate exit...

Страница 8: ...light is reflected back up the tube to a flat secondary mirror which sits at a 45 angle in relation to the eyepiece Light bounces off of this secondary mirror and out through the eyepiece A reflector...

Страница 9: ...9...

Страница 10: ...ATTERY COMPARTMENT IN WATER NON RECHARGEABLE BATTERIES ARE NOT TO BE RECHARGED RECHARGEABLE BATTERIES ARE TO BE REMOVED FROM THE TOY BEFORE BEING CHARGED RECHARGEABLE BATTERIES ARE ONLY TO BE CHARGED...

Страница 11: ...ns collection tools and an experiment guide Parts Overview 1 20x Eyepiece 2 Focus Knob 3 Stage 4 Stage Clips 5 Objective Turret 5x 20x 45x 6 Illumination ON OFF Switch and Mirror 7 Base and Battery Ca...

Страница 12: ...ocation with adequate illumination the following basic rules should be observed Start with a simple observation at the lowest magnification Position the object or specimen in the middle of the stage u...

Страница 13: ...st magnification is not always the best for every specimen Troubleshooting Guide Problem Solution No recognizable image Turn on light Readjust focus Start with the lowest power objective 5x No image C...

Страница 14: ...oundbreaking book filled with descriptions and illustrations of observations he made with a telescope In this publication Hooke coined the term cell when describing the microscopic structures that he...

Страница 15: ...articular lens combination is determined by multiplying the magnification of the eyepiece lens and the magnification of the objective lens Due to the combination of lenses compound microscopes have hi...

Страница 16: ...irected toward the right eye and one to the left This results in a three dimensional view This type of microscope has a low magnification range that is geared toward observing larger solid objects lik...

Страница 17: ...scope magnification is determined by multiplying the magnifying power of the eyepiece and the magnifying power of the objective lens For example a 10x eyepiece with an objective lens set at 40x will e...

Страница 18: ...18...

Страница 19: ...19...

Страница 20: ...PHIC and Yellow Border Design are trademarks of the National Geographic Society used under license 2022 Explore Scientific LLC 1010 S 48th Street Springdale AR 72762 All rights reserved Made in China...

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