Description
The Takahashi Extender-Q 1.6X is designed to work with the FS and FC series of Takahashi telescopes. It extends the focal length of these telescopes by 1.6X.
Specifications
Telescope with Adapter | Q-1.6X EX with FS-60CB | Q-1.6X EX with FC-76DCU/DS | Q-1.6X EX with FC-100DC/DF | Q-1.6X EX with FC-100DL |
Adapter Part Number | TKA00595 | TKA00595 | TKA00595 | TKA00595 |
Aperture | 60mm | 76mm | 100mm | 100m |
Resolution | 1.93" | 1.5" | 1.16" | 1.16" |
Limiting Magnitude | 10.7 | 11.2 | 11.8 | 11.8 |
Light Gathering Power | 73X | 120X | 204X | 204X |
Focal Length | 568mm | 916mm | 1185mm | 1440mm |
Focal Ratio | f/9.4 | f/12.0 | f/11.9 | f/14.4 |
Image Circle Diameter | --- | --- | --- | --- |
Optical Type | Fluorite Doublet Apochromat | Fluorite Doublet Apochromat | Fluorite Doublet Apochromat | Fluorite Doublet Apochromat |
Tube Diameter | 80mm | DCU: 80 mm DS: 95 mm | 95mm | 95mm |
Tube Length (With Lens hood retracted) | 440mm | DCU: 656 mm DS: 660 mm (567 mm) | 815mm | 940mm |
Tube Weight | 1.4kg | DCU: 1.9 kg DS: 3.0 kg | 2.8kg | 3.6kg |
Recommended Finder | 6x30 | 6x30 | 7x50 | 7x50 |
Metal Back Distance | 157.0mm | 157.0mm | 157.0mm | 157.0mm |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
