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Sharpstar 1.0x Flattener for 61EDPH III

Name: Sharpstar 1.0x Flattener for 61EDPH III
Brand: Askar Sharpstar
SKU: SHFLAT61
Price: 255 EUR

The corrector is designed for the 61 mm triplet objective of the Sharpstar and offers very good field correction for astrophotography

Designed for 61EDPH III for the full focal length of 360 mm

Triplet design for high image quality

44 mm corrected field of view (full-frame format)

Camera connection via M48 thread (55 mm working distance) or M54 thread (81.5 mm working distance)

Manufacturer: Askar Sharpstar

Product number: SHFLAT61

EUR 255,00RRP EUR 349,00you save 26.9% (EUR 94,00)

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. 7.95 € shipping costs (DE)

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Product expected to be available from 06.08.2026

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Sharpstar 1.0x Flattener for 61EDPH III

The corrector is designed for the 61 mm triplet objective of the Sharpstar and offers very good field correction for astrophotography

Designed for 61EDPH III for the full focal length of 360 mm

Triplet design for high image quality

44 mm corrected field of view (full-frame format)

Camera connection via M48 thread (55 mm working distance) or M54 thread (81.5 mm working distance)

Details..
Technical data..
In the box..
Manufacturer infos..
Safety informations..

Sharpstar 1.0x Full-Frame Field Flattener for 61EDPH III

Thanks to the triplet design, the image field corrector provides a very good correction of the image field with simultaneously very good illumination up to full frame format for sharp astrophotos.

The corrector has a male M68x1 thread on the telescope side for secure screw connection to the focuser of the 61EDPH III apo. On the camera side, the corrector has an M48x0.75 connection thread and a working distance of 55 mm. The camera adapter also offers a connection for 2" nebula filters.

The camera adapter can be removed for individual adaptations. An M54x0.75 female thread is then available with a working distance of 81.5 mm.

Configurated:	Air-spaced triplet design, fully multi-coated
Intended for telescopes:	Sharpstar 61EDPH III
Focal length extension:	1.0x (no change)
Corrected and illuminated field of view:	44 mm
Telescope side connection:	M68x1 female thread for 61EDPH III focuser
Camera side connection:	M54x0.75 female male thread, M48x0.75 male thread with 2" filter thread
Backfocus:	55 mm from M48 thread, 81.5 mm from M54 thread
Weight:	0.4 kg

Flattener

Dust caps

Manufacturer / Importeur:	Teleskop-Service Ransburg GmbH
Street:	Von-Myra-Str. 8
ZIP / City:	85599 Parsdorf
Country:	Germany
Telefon number:	+49 89 99228750
Email:	info@teleskop-service.de
Website:	www.teleskop-service.de