BK 909AZ3
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BK 909AZ3

Diameter/Aperture: 90mm
Focal Length: 900mm
Multi-coated achromatic objective lens
Aluminum tube
Dew cap/Sunshade
Adjustable Objective lens Cell
6x30 finderscope for easy location of objects
Smooth rack-and-pinion 1.25" focuser
65% more light gathering power than 70mm
Perfect for serious beginners

Saler Company Information

Company : NANTONG SCHMIDT OPTO-ELECTRICAL TECHNOLOGY CO., LTD
Phone : 008657187633788
More Information : View
Online order registration form
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BK 909AZ3

Diameter/Aperture: 90mm
Focal Length: 900mm
Multi-coated achromatic objective lens
Aluminum tube
Dew cap/Sunshade
Adjustable Objective lens Cell
6x30 finderscope for easy location of objects
Smooth rack-and-pinion 1.25" focuser
65% more light gathering power than 70mm
Perfect for serious beginners

Saler Company Information

Company : NANTONG SCHMIDT OPTO-ELECTRICAL TECHNOLOGY CO., LTD
Phone : 008657187633788
More Information : View
Online order registration form