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Always keep your eyepiece lens in the pouch. Use lens cloth or 
soft and lintless cloth when cleaning or wiping the lenses. Never 
attempt to clean the telescope internally or take it apart.

Avoid sudden temperature fluctuations likely to cause any  
dampness in the air to condense on the telescope's lens.  
If this phenomenon occurs, place the lens at a moderate distance 
away from a heat source and let the dampness evaporate away 
progressively.

Warning: To avoid any eye injury never look directly into another 
optical instrument through the telescope and never observe the 
sun with unprotected eyes!

This product is designed and intended for ages 13 years and older.

 

Eyepiece 

   Power  

Power with 2x Barlow

 

   K-20   

      18x   

 

36x

 

   K-9   

      40x   

 

80x

mtel-50 Instruction Manual

EYEPIECE CHART AND THEORETICAL POWER LIMITS

HOW TO CARE FOR YOUR TELESCOPE

50668 00573

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©2007 CARSON OPTICAL

HAUPPAUGE NY 11788

www.carson-optical.com

MADE IN CHINA

©2009 CARSON OPTICAL

HAUPPAUGE NY 11788

www.carsonoptical.com

MADE IN CHINA

Carson    |    2070 5th  Avenue    |    Ronkonkoma, New York 11779

Phone 631-963-5000    |    Fax 631-427-6749 

For information, call toll-free: 1-800-967-8427

[email protected]    |    [email protected]    |    www.carson.com

www.carson.com

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