FSQ-85ED
FSQ-85ED![]() $2828 up |
* Premium double ED Petzval quadruplet design * Focal length of 450mm and a photo field of 5.6¢X, built-in flattener which accept medium format CCD cameras or Digital SLR¡¦s
*Large heavy duty 72mm focuser accepts medium format CCD camera *The dedicated 0.73x focal reducer will transform the refractor to 328mm f/3.9, providing a field of view of 7¢X and a 40mm image circle
*High order of color correction produces outstanding images and extremely
fine views |
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Please call 9638-3899 or email gesc@netvigator.com for latest price
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Reducer-QE
0.73x
[TKA36580]
An optional focal reducer for FSQ-85ED reduces focal length from 450mm to 328mm. The focal ratio from 5.3 to 3.86, with an image circle of 40mm and a photo field of 7¢X. The accessory assemblies compatible with the Reducer-QE are available in the specific system-chart above. |
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#
1.5X ED Glass Extender [TKA37595]
designed for the Takahashi Baby Q Telescope
# 2" Barrel |
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