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I N S T R U C T I O N     M A N U A L

www.william-optics.com

William Optics Corp.

MEGREZ 80

WILLIAM 

OPTICS USA

Crafting the Earth's Finest Astronomical Instruments

CONTACT US

WILLIAM OPTICS USA

Toll Free: 1-866-918-6888 (For USA only)

Tel:  +1-714-898-7989

Fax: +1-714-892-6067

web: www.william-optics.com

e-mail: wo@william-optics.com

Crafting the Earth's Finest Astronomical Instruments

Summary of Contents for Megrez 80

Page 1: ...OPTICS USA Crafting the Earth s Finest Astronomical Instruments CONTACT US WILLIAM OPTICS USA Toll Free 1 866 918 6888 For USA only Tel 1 714 898 7989 Fax 1 714 892 6067 web www william optics com e...

Page 2: ...s It could easily cause instant blindness or serious damage to your eyes To view the sun use only appropriately designed solar filters that will reject 99 96 of the sun light and heat Educate your fa...

Page 3: ...onal Mirror 2 Eyepiece Digital Camera Canon CASIO SONY OLYMPUS DCL 28 1 25 Violet Reducer Filter VR NIKON Digital Camera 1 25 Eyepiece Stylish Carrying Bag Water Resistant Equatorial Mount Above diagr...

Page 4: ...20 x 6 5 38 1 cm x 50 8 cm x 16 5 cm L bracket based Limiting Magnitude Aperture Focal Ratio Focal Length Objective Type Resolving Power Lens Shade Focuser 1 25 Adapter Field Stops Tube Diameter Tube...

Page 5: ...or locked down before proceeding After the telescope is firmly connected to the tripod extend the dew shield Loosen lock screw for release Remove 2 to 1 25 adapter Tighten lock screw Tighten lock scr...

Page 6: ...w william optics com P08 C r a f t i n g t h e E a r t h s F i n e s t A s t r o n o m i c a l I n s t r u m e n t s Align the finderscope pointing at the same object as the telescope View Field of Te...

Page 7: ...raphic accessories for various CCD digital and film cameras Never aim your telescope or finderscope at the Sun without proper Solar filters installed on the front of the telescope Doing so for even a...

Page 8: ...erested in purchasing a compatible and proper solar filter Always place the telescope on a flat surface to prevent it from falling and injuring yourself or others Never use the telescope in the rain o...

Page 9: ...surface with elegant exterior design with 1 25 adapter 2 Dielectric Diagonal Mirror B i n o v i e w e r P a c k a g e Enjoy the pleasures of BaK4 quality binoviewers with compressions rings in your r...

Page 10: ...focal lengths 5 elements in 4 groups fully multi coated Parfocal 90 Erecting Prism 9 0 E r e c t i n g P r i s m High quality prism coating and finish for good correct image views of celestial object...

Page 11: ...st out of your mount and telescope 90 mm Mounting Rings internal diameter R e d D o t F i n d e r This very practical r d f comes with a handy quick release bracket included in the price Centering you...

Page 12: ...icies and are trusted professionals in the field WO intends to enforce these provisions vigilantly for your peace of mind and protection Company Policies If your purchase has incurred any damage durin...

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