About this product
Model: tak_tfk10110
Part Number: TATFK10110
Takahashi FC-100DF f/7.4 Doublet Fluorite Apochromat Refractor
Essentially, a Takahashi FC-D100DC fitted with the larger, more robust Sky 90 2.7" focuser, making it more suitable for deep sky imaging with the optional FC35 Focal Reducer (provides a 44mm circle and an F4.9 focal ratio).
The new Takahashi FC-100DF has premium quality F7.4 Fluorite doublet optics for superb contrast, sharpness and colour correction.
Utilises the Steinheil design with a fluorite rear element and an eco-glass front element.
It is a versatile telescope that provides wonderful views at low and high magnifications but can also be used for astrophotography. When combined with the optional FC-76 Reducer, the FC-100D operates at F5.4 and delivers a fully corrected 35mm circle that is perfect for APS-sized sensors.
The FC-100D is pleasingly light but well-engineered, like all Takahashi scopes.
Telescope Field of View Simulator
What's in the box
OTA Only Includes:
OTA Package Includes:
- FC-100DF OTA
- TKA00551 6x30 Finder
- TKA00562 Finder bracket
- TKA21420 Tube holder (95mm)
Specifications
FC-100DC Type Fluorite Apochromat |
Aperture | 100mm |
Focal length | 740mm |
Focal ratio | F/7.4 |
Diameter of main tube | 95mm |
Length of main tube | 815mm (with fixed dew shield) |
Weight of OTA | 3.5kg |
Back focus | 161mm |
With 76D Reducer (TKA18580) |
Focal length | 540mm |
Focal ratio | F/5.4 |
Image circle | φ30mm |
With 76D Flattener (TKA18582) |
Focal length | 770mm |
Focal ratio | F/7.7 |
Image circle | φ35mm |
With Extender-Q 1.6X (TKA00595) |
Focal length | 1,185mm |
Focal ratio | F/11.9 |
With Extender C2X (TKA00594) |
Focal length | 1,480mm |
Focal ratio | F/14.8 |
With FC35 Reducer (100DF) |
Focal length | 488mm |
Focal ratio | F4.9 |
Image circle | φ44mm |
Customer reviews
FAQ
Please fill in the form below to ask a question.