Description
The Takahashi FC-76D Reducer is a dedicated reducer for the FC-76DC/DS telescopes. It converts the optical ratio to f/5.5 and produces a 36 mm diameter imaging circle.
Specifications
Telescope & Reducer |
FC-76DCU / FC-76DS with 76D RD |
Part Number |
TAK18580 |
Aperture |
76 mm |
Resolution |
1.5" |
Limiting Magnitude |
11.2 |
Light Gathering Power |
120X |
Focal Length |
417 mm |
Focal Ratio |
f/5.5 |
Image Circle Diameter |
36 mm |
Optical Type |
Fluorite Doublet Apochromat |
Tube Diameter |
DCU: 80 mm DS: 95 mm |
Tube Length (With Lens hood retracted) |
DCU: 656 mm DS: 660 mm (567 mm) |
Tube Weight |
DCU: 1.9 kg DS: 3.0 kg |
Recommended Finder |
6x30 |
Metal Back Distance |
56.0 mm |
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