The Takahashi FC76D flattener is designed to convert the FC76 telescope to an f/78 instrument It may also be used with the FC100D (at f/77) In the FC76D, t produces a flat field and a 40 mm diameter image circle In the FC100D, the image circle is 30 mmThe FC76DC objective unit has been designed to expand the capabilities of the FS60CB and Q This assembly allows the focuser unit of the FS60 CB and QThe FC series has its own dedicated set of reducers and flatteners, and is also able to use some of these accessories from the TOA series FC76D The two telescopes in the FC76D series consists of an apochromatic fluorite doublet with a 76 mm objective diameter Both telescopes are 540 mm f/75 instruments
Takahashi fc 76
Takahashi fc 76-The telescope clear aperture is 76 mm and the tube is a tiny bit larger at 80 mm, making the entire OTA light and small On both counts, a Tak FC76DCU was the solution, plus the 17 extender Very light, versatile and incredibly sharp, and breaks down into short
The Takahashi FC76 Takahashi pioneered the use of artificially grown fluorite in telescope lenses with a number of early models hitting the marketplace in in the 1970s The original f/8 FC76 model was launched in 1981 and was discontinued many years later with the introduction of the FS series which placed the positive fluorite element at the front in a more traditionalThe FC76DS model features the Sky90 26" focuser to better hold imaging packages which include DSLR's and CCD cameras with filter wheels A dedicated and flattener as well as extender are available to further enhance the capabilities of the FC76DS The tube diameter is 90mm and includes a retractable lens shadeTAKAHASHI • FC76DS Doublet Fluorite Apochromatic Refractor Telescope OTA • TFK0761 The new Takahashi FC76DS apochromatic doublet fluorite telescope is an updated version of the original FC76 from 1980 The multicoated fluorite rear lens and ecoglass front element provides maximum light transmission
Official website of Takahashi Europe retailer SEE MORE FC76DSTakahashi 76D Reducer (73X) (FC76/FC100) TAKTKA SKU TAKTKA Add to Cart Quick view Takahashi FC35 REDUCER (66X) (FC100DF) Takahashi Your price $1, Takahashi FC35 REDUCER (66X) (FC100DF) TAKTKA SKU TAKTKA Customers Also Viewed Add to Cart Quick viewThe FC76DC objective unit has been designed to expand the capabilities of the FS60CB and Q This assembly allows the focuser unit of the FS60 CB and Q
The Takahashi FCT76 is a fluorite triplet apochromat refractor Specifications Aperture 3 in 76mm Focal Length 192 in 487mm Focal Ratio @ Prime Focus f/64 Prime Focus Photographic Field 48° Focal Ratio w/Reducer f/45 Photographic Field w/Reducer 84° Limiting Magnitude ~ 116 Resolving Power 15 arc seconds Tube Diameter 37 in 95mm TubeThis is Takahashi 's avantgarde Telescope , released in 1985, March( this FCT76 was made in 1986) 1985 year , was special year for us , all Japanese telescope lovers Speaking of 1985, It was Comet Hally ( 1P/ Halley)'s year in japanThis is a mint Takahashi FC76DC with Borg rings and vixenstyle rail included It's optically perfect and the views it puts up are spectacular for its size I just purchased this a few weeks ago, but have decided to move up in aperture to the FC100DF, as it will be my only scope and the 76 can't quite deliver on DSO in my skies
Aclk Sa L Ai Dchcsewivi5qhwifzahudt3ckhz5tah0yabaeggjlzg Sig Aod64 3f47k7dlpdxh 0wqzv7ngwnrhona Adurl Ctype 5
0 件のコメント:
コメントを投稿