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Sky-Watcher BK 1021 OTA

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  • Sky-Watcher BK 1021 OTA

Sky-Watcher BK 1021 OTA

SKU: SKW-20175.3

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Availability: Usually Ships in 2 Weeks

$389.00
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Quick Overview

 - Diameter/Aperture: 102mm 
- Focal Length: 1000mm
- 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 2" focuser with a 1.25" adapter, accepting both 1.25" and 2" eyepieces
- 28% more light gathering power than 90mm, 112% more than 70mm
- Ideal for high-power study of the moon and planets



 - Diameter/Aperture: 102mm 
- Focal Length: 1000mm
- 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 2" focuser with a 1.25" adapter, accepting both 1.25" and 2" eyepieces
- 28% more light gathering power than 90mm, 112% more than 70mm
- Ideal for high-power study of the moon and planets

Additional Information

Optical Design Achromatic Refractor
Diameter 102mm
Focal Length 1000mm
F/Ratio F/9.8
Highest Practical Power 204x
Faintest Steller Magnitude 12.7
Finder Scope 6x24*
Focuser Diameter 2" with 1.25 adapter
Diagonal 2" 90 deg. Diagonal with 1.25" adapter
Eye Piece 1.25" Super 25 and 10*
Tube Weight 3.48 Kgs
Tube Dimensions 10cm x 94.3cm
Shipping Weight 10 Kg
Shipping Dimensions 139x23x27 cm3
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