A beautiful 88mm FD telescope that comes with a 2" crayford dual Read more
Feature |
Value |
Comment |
|---|---|---|
|
Aperture
|
88mm
|
|
|
Focal Ratio
|
F/5.6
|
|
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Focal Length
|
498 mm
|
|
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Objective Type
|
FD Air-Spaced Doublet Apochromatic objective
|
|
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Lens Shade
|
Retractable
|
|
|
Focuser
|
2" Crayford focuser, rotatable design
|
|
|
1.25" Adapter
|
Provided
|
|
|
L-Type Mount
|
Integrated L-Bracket
|
|
|
Tube Length
|
397 mm Fully Retracted
|
|
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Tube Weight
|
3.4 kg
|
|
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Release Date
|
||
|
First seen
|
2 February 2009
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