Refractor 200 mm

Availability: manufactured on request; Type: refractor

Observatory class refractor designed & developed mostly for visual observations, for astronomers with the highest quality standards.
This instrument meets the demands of those passionate about visual astronomy or planetary and deep-sky photography with impeccable chromatic correction and a large aperture to ensure sufficient light. Suitable for those who enjoy visual deep-sky, comet or planetary observing at it’s best.
Offered from 2020 in two focal ratios, this big size apochromatic refractor should satisfy the users who prefer a longer instrument, placed in an observatory, alongside users who might want to give it a shot at portability, choosing the f6.5 version as part of a mobile setup.

Main features:
* 3.5" rack and pinion type focuser from Starlight Instruments;
* 2(two) different focal lengths to choose from; (subject to availability)
* dew shield with rotate & lock feature;
* bino-viewer friendly design;
* Oil-spaced design for best possible light transmission & highest contrast;

Specifications & technical data:
Core glass used – S-FPL55 ;
Clear aperture – 200 mm;
Focal length – 1300mm; Focal ratio – F/6.5;
Focal length – 1600mm; Focal ratio – F/8;
Optical Quality (please click for our optical manufacturing specifications)

Dimensions:
Minimum Length – from 1200 mm (fully retracted dew shield, F/6.5);
Maximum Length – up to 1720 mm (fully extended dew shield, F/8);
Back-focus – 220 mm;
Tube diameter – 205 mm;
Dew shield diameter – 235 mm;
Weight – 23 kg, including rings.

Pricing (2019):
F/6.5 version = 27060 Euro, includes VAT 23%. Net export price – 22000 Euro (non EU countries)
FTF3545/3.5″ Starlight focuser, 114 mm travel, dual-speed; with finder bracket and dust cap;

F/8 version = 24990 Euro, includes VAT 23%. Net export price – 20317 Euro (non EU countries)
FTF3545/3.5″ Starlight focuser, 114 mm travel, dual-speed; with finder bracket and dust cap;

Included items:
CNC rings, D-type dovetail, handle, counterweight ring, transport case.

Mechanical accessories:
Dovetail, Losmandy Type, 450 mm length, lightweight = 180 Euro, including VAT 23%; Net Price = 146 Euro;
Handle, 400mm length = 100 Euro, including VAT 23%; Net Price = 81 Euro.

Visual accessories:
A prism or mirror diagonal will be needed, together with good quality eyepieces, to be able to extract the most of your new telescope.

Imaging accessories:
Field Corrector = 650 Euro, includes VAT 23%. Net export price – 528 Euro (non EU countries); Corrected Field = 55 mm;
Adapters and extensions to suit one's observing and/or imaging needs.

Number of units manufactured/ordered: 6
Number of F/6.5 units manufactured/ordered: 0
Number of F/8 units manufactured/ordered: 6
Units still available for ordering at F/6.5:  10 
Units still available for ordering at F/8: 4 
Availability/delivery time: ~9 months.
Prices subject to change without notice.

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