Takahashi FC-76Q Review - Alpha Lyrae
WEBDec 7, 2018 · The spot diagrams for the FS-60 / Q illustrate how much performance is improved, particularly off-axis. Using the slightly risky method of Google Translate on Japanese websites, suggests the CQ module improves the polychromatic-strehl of the FC-76 to almost 0.95 which would be very high for any refractor design.
The Tak fc76 thread - Refractors - Cloudy Nights
WEBMar 27, 2020 · I find my FC76Q (i.e. FC76DCU + extender) to be a marvellous combo for double stars, moon and planets and bright clusters. It is especially great for grab-and-go astronomy and is rarely noticeably affected even by mediocre seeing.
Takahashi FC-76Q Review - Scope Views
WEBTakahashi FC-76Q (FC-76DCU + EX-CQ) Review. The FC-76 manual has this strange addition to its system diagram. It suggests that you can thread the CQ module 1.7x extender from the FS-60Q into the FC-76 to create another variant of what has become a modular telescope system for the Takahashi 60mm and 76mm objectives.
FS60Q / FOA60Q / FC76DS - Refractors - Cloudy Nights
WEBDec 20, 2020 · Except when it does. The FOA-60Q adds glass to the FOA-60 doublet to make it a quad, and it's better. Takahashi's spot diagrams show it. So added glass can lead to perfection when the optics are engineered as a system within the tube. But when we're taking the Lego approach to embellishments, it's not so certain.
Takahashi FC-76Q Review - Stargazers Lounge
WEBDec 7, 2018 · Perhaps a bit of fun here, as it is not exactly an off-the-shelf scope (though Takahashi did sell 30 units in 2016 to coincide with the Mars opposition) but it is something that can be put together by using the 1.7x CQ module from the FS-60Q and the FC-76 DCU (split tube version).
Takahashi FC 76 DCU/DS vs WO Zenithstar 73/81 - Cloudy Nights
WEBJul 8, 2021 · Here are some spot plots for the FC-76DCU: https://takahashi-eu.../fc-76/fc-76dcu . As you can see it’s an excellent scope for visual and astrophotography. The last set are with the reducer giving you f/5.5.
Tak FC76DCU vs FC76Q, round one! - Stargazers Lounge
WEBJan 9, 2022 · With the CQ fitted, the colour disappeared completely so it did represent a slight improvement from very near colour free to colour free. With the 24mm Panoptic, stars were sharp to the edge in both configs, as I would expect, beautiful eyepiece that it is!
Takahashi FC-76Q - AstroBin
WEBTakahashi FC-76Q is an equipment item of class Telescope or lens on AstroBin equipment database.
WEB16 10 11 36 6 18 10 14 46 49 47 18 10 14 46 47 32 34 6 16 33 34 33 34 16 10 14 46 47 16 10 60 10 67 81 68 6 6 33 34 80N 80N 87G 10 14 46 47 87G Extender C2x System ...
Objective unit upgrade FS-60CB to FC-76DCU - Takahashi Europe
WEBSpot-diagram of the Takahashi FC-76DS refractor with 76D-RD focal reducer. Documentation. System-charts. Instruction manuals. Official website of Takahashi Europe retailer.
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