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FS-60Q

The Takahashi FS-60Q apochromatic refractor is a longer focal length version of the FS-60CB.
Description

The Takahashi FS-60Q apochromatic refractor is a longer focal length version of the FS-60CB. It is in fact the same telescope to which is added the Extender 1.7X kit which allows to change the FS-60CB to F/D 10, by making it evolve towards a formula with 4 lenses offering a flat field on the whole image circle.

The longer F/D ratio allows optimal chromatic correction for unforgettable planetary observations or for eclipse photography. It is quite possible to remove the 1.7X extender and switch from an FS-60Q to an FS-60CB, at F/5.9 more suitable for deep sky imaging. The same refractor allows you to quickly change from a 600 mm focal length to a 355 mm focal length according to your needs.

Characteristics
Optical characteristics
Objective Fluorite doublet apochromat
Lens cell Air-spaced doublet. Fluorite in the front
Coatings Hard multicoatings
Diameter 60 mm
At prime focus, with EX-CQ1.7X focal extender
Focal length 600 mm
Focal ratio F/10
Metal back distance 158.4 mm
At prime focus
Focal length 355 mm
Focal ratio F/5.9
Metal Back Distance 162 mm
Mechanical characteristics
Length of the optical tube 550 mm
Diameter of the optical tube 80 mm
Diameter of the dew shield 80 mm
Weight 1.6 kg
Focuser Rack-and-pinion

Spot-diagram of Takahashi FS-60Q refractor at prime focus

Documentation

System-charts

System-chart of Takahashi FS-60Q refractor Télécharger

Instruction manuals

Instruction manual of Takahashi FS-60Q telescope Télécharger

Available configurations

FS-60Q refractor

Reference : [TSK06300NR]
[TKA00551] - Finder 6x30
[TKA00562] - Finder bracket for 6x30 finder
[TKA20420Q] - Cradle 80QS
[TSK06310] - FS-60Q refractor OTA

FS-60Q refractor OTA

Reference : [TSK06310]

FS-60Q refractor
FS-60Q refractor
FS-60Q refractor OTA
FS-60Q refractor OTA