5-turret ocular adapter wLDP

Products

5-turret ocular adapter wLDP

TKA00402

Enquiry Item

Enquire for more information or email us specifics at sales@astro.com.sg.

Overview

The FCL-90 (Sky 90) by Takahashi©

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The latest telescope model from Takahashi is a truly portable design. The 90mm (3½\") f/5.6 fluorite doublet apochromatic optical system is of outstanding quality, with a focal length of 504mm. The optical tube assembly is only 13.8\" long, weighing 7 pounds; small enough for an airline \'carry-on\'. Not only is this instrument an excellent choice for astronomy, it can be used as a portable high-quality telescope for birding. The oversize focuser has an adapter for 2\" and 1¼\" diagonals, and accepts the FS series photographic adapters.

SPECIFICATIONS for the Sky 90 (Tube assembly only)

Optical System	Fluorite Apochromat Doublet
Aperture	90mm
Focal Length	500mm/408mm/800mm
Focal Ratio	F/5.56 - F/4.5 - F/8.9
Light Grasp	165x
Resolution	1.30\"
Limiting Magnitude	11.5
Image Circle	45mmØ w/reducer
Photo Field	5.1° w/reducer
Tube Diameter	95mm
Tube Length	370mm
Weight	3.2kg (7lbs)
Finder Scope	6x30 8° or 7x50

SKY 90 System Chart
1.	Main tube
2.	Focuser Housing
3.	Draw tube
4.	Draw tube clamp
5.	Focusing knob
6.	Camera angle adjuster
10.	Coupling
13.	2\" sleeve
14.	Coupling
18.	Flattener/Reducer
30.	CA-35
31.	TSC-225 prime focus ring
32.	T-mount
33.	Wide T-mount
34.	35mm SLR camera
36.	TCA-4 camera adapter
42.	CA 645
43.	Mamiya 645 camera
46.	1.25\" ocular adapter
47.	1.25\" ocular
48.	2\" ocular
49.	1.25\" diagonal prism
60.	Extender-Q1.6X
69.	2\" adapter(SKY90)
69-s	2\" adapter (Lumicaon easy-guider)
71.	2\" extension tube
74.	2\" Diagonal mirror
75.	1.25\" adapter(2\"DM)
81.	Extension tube(DT)
86.	CCD
87.	2\" sleeve (Lumicon easy-guider)
88.	Lumicon easy-guider
90.	Twin viewer

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