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Skywatcher Field Flattener für Esprit-80ED Triplet

Name: Skywatcher Field Flattener für Esprit-80ED Triplet
Brand: Skywatcher
SKU: 20187
Price: 199 EUR
Rating: 5 (1 reviews)

Corrector for astrophotography for the Skywatcher ESPRIT 80 f/5 Apo.

The corrector is made for the Skywatcher ESPRIT Apo. It does not change the focal length of the apochromat.

Very good correction and illumination in the field up to 42 mm diameter

Adapter to connect the corrector to the ESPRIT focuser is included

Adapter to M48 camera thread is included

Distance from the M48 thread to the sensor is 55 mm - perfect for adaptation of DSLR cameras.

Manufacturer: Skywatcher

Product number: 20187

EUR 199,00

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. 6.95 € shipping costs (DE)

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rating: 5.0 of 5

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Skywatcher Field Flattener für Esprit-80ED Triplet

Corrector for astrophotography for the Skywatcher ESPRIT 80 f/5 Apo.

The corrector is made for the Skywatcher ESPRIT Apo. It does not change the focal length of the apochromat.

Very good correction and illumination in the field up to 42 mm diameter

Adapter to connect the corrector to the ESPRIT focuser is included

Adapter to M48 camera thread is included

Distance from the M48 thread to the sensor is 55 mm - perfect for adaptation of DSLR cameras.

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

With this corrector, you turn your ESPRIT apo to a powerful astrograph with a flat field. You can use CCD cameras and DSLR cameras up to full-frame sized sensors.

The working distance from the m48 thread to the camera sensor is exactly 55 mm. Use an SKM-... adapter ring with your DSLR and you get the correct distance.

Helpful: you can thread a 2" filter (thus also M48x0.75) into the M48 adapter at the camera side and the working distance will not change.

Field:	Corrected and illuminated field 42 mm diameter
Connection on the telescope side:	M74x1 female thread
Connection on the camera side:	M48x0.75 2" filter thread male
Working distance:	55 mm

ESPRIT Corrector

Adapter to connect the corrector to the ESPRIT focuser

Adapter to M48 camera thread

Question:
How do you have to measure the working distance?

Answer from Teleskop-Service:
The working distance is measured from the beginning of the connection thread on the housing of the corrector (see example picture):

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Adaptors

TSM48-T2