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TS-Optics 8" 203 mm f/3.4 Parabolic Newtonian Astrograph - Carbon Tube

Name: TS-Optics 8" 203 mm f/3.4 Parabolic Newtonian Astrograph - Carbon Tube
Brand: -TS Teleskope
SKU: TSHypergraph203
Price: 3343 EUR

The fast TS 203 mm f/3.4 Hypergraph with integrated corrector is optimized for astrophotography with large high-resolution sensors.

Aperture 203 mm

Effective focal length 690 mm

Focal ratio f/3.4

Full correction up to 44 mm diameter with good illumination

Carbon tube for good focus and mechanical stability

3" dual-speed RAP focuser with integrated corrector

Working distance 55 mm from M48x0.75 thread with integrated connection for 2" filter

Additional threads M54x0.75 and M68x1 available for individual adaptations

Each TS Hypergraph203 is tested and optimized on our optical bench before storage

Made in Germany!

Manufacturer: -TS Teleskope

Product number: TSHypergraph203

EUR 3.343,00

incl. 19 % VAT (DE)

The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.

excl. 11.95 € shipping costs (DE)

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TS-Optics 8" 203 mm f/3.4 Parabolic Newtonian Astrograph - Carbon Tube

The fast TS 203 mm f/3.4 Hypergraph with integrated corrector is optimized for astrophotography with large high-resolution sensors.

Aperture 203 mm

Effective focal length 690 mm

Focal ratio f/3.4

Full correction up to 44 mm diameter with good illumination

Carbon tube for good focus and mechanical stability

3" dual-speed RAP focuser with integrated corrector

Working distance 55 mm from M48x0.75 thread with integrated connection for 2" filter

Additional threads M54x0.75 and M68x1 available for individual adaptations

Each TS Hypergraph203 is tested and optimized on our optical bench before storage

Made in Germany!

Details..
Technical data..
In the box..

TS 8" f/3.4 Hypergraph - Parabolic Newtonian Astrograph

The compact Newtonian astrograph has been developed from the proven ONTC series and offers a large corrected field with high speed at the same time. The astrograph is suitable for modern sensors up to full frame format with high resolution at the same time.

Features of the TS 203 mm Hypergraph:

Parabolic primary mirror with primary focal ratio f/4

3" corrector and 0.85x reducer screwed into focuser

88 mm diameter secondary mirror for good illumination up to full frame format

Large 3" dual-speed RAP focuser

55 mm working distance from the M48x0.75 thread

Screw-in option for mounted 2" filters

Additional M54x0.75 and M68 threads for individual adaptations

Tilting option on the focuser

Carbon tube and CNC rings

The distance between the primary mirror and the secondary mirror can be changed, so other correctors can be used.

This is how we hand over every TS Hypergraph to the amateur astronomer

Every TS Hypergraph is assembled for you in our technical department.

Only first-class optical and mechanical components are used.

Each telescope is mechanically optimized and collimated after assembly.

Afterwards, each Hypergraph is tested on our optical bench in autocollimation. The focus is on the interaction of primary mirror, secondary mirror and corrector.

After that, the telescope is prepared for shipment.

Aperture:	203 mm
Focal length:	690 mm (incl. corrector)
Focal ratio:	f/3.4
Primary mirror:	Parabolic primary mirror with 203 mm aperture f/4
Mirror substrate:	Pyrex
Corrector:	4-element coma corrector and 0.85x reducer
Illuminated and corrected field of view:	44 mm
Tube:	Carbon tube with D=230 mm
Weight of the telescope:	9 kg
Focuser extension:	3" dual-speed RAP focuser
Camera connection:	M48x0.75 male thread
Working distance from M48 thread to sensor:	55 mm
Auxiliary thread for 2" filters:	integrated in M48 adapter
Other threads:	M54x0.75 female and M68x1 female