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Nakoh 0.65x Reducer for 60GT Astrograph

Name: Nakoh 0.65x Reducer for 60GT Astrograph
Brand: Nakoh Japan
SKU: 60GT-RED
Price: 468 EUR

The corrector and focal reducer improves the focal ratio of the Nakoh 60GT to f/3.9 and is designed specifically for the Nakoh 60GT.

0.65x focal length reduction and field correction for Nakoh 60GT

Reduces the focal length of the 60GT from 360 mm to 234 mm and improves the focal ratio to f/3.9

Full correction up to full frame (44 mm image circle)

Screwed to the focuser via M68x1 thread - no tilting

Camera adaptation via M48 thread with 55 mm working distance

Manufacturer: Nakoh Japan

Product number: 60GT-RED

EUR 468,00

incl. 19 % VAT (DE)

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excl. 7.95 € shipping costs (DE)

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Nakoh 0.65x Reducer for 60GT Astrograph

The corrector and focal reducer improves the focal ratio of the Nakoh 60GT to f/3.9 and is designed specifically for the Nakoh 60GT.

0.65x focal length reduction and field correction for Nakoh 60GT

Reduces the focal length of the 60GT from 360 mm to 234 mm and improves the focal ratio to f/3.9

Full correction up to full frame (44 mm image circle)

Screwed to the focuser via M68x1 thread - no tilting

Camera adaptation via M48 thread with 55 mm working distance

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

Nakoh 0.65x reducer and image field corrector for 60GT astrograph

The corrector is specially designed for the 60 mm f/8 astrograph and offers full correction up to full frame. We recommend using a FLAT for full-frame sensors. The focal ratio of f/6 is improved to an impressive f/3.9, allowing for deep astro photography in a short amount of time. The 4-element design provides excellent correction even for high-resolution full-frame sensors.

The corrector is connected directly via the M68x1 thread of the focuser and is recessed into the drawtube. This prevents it from tipping over. The 360° rotation of the 60GT allows the camera to be positioned optimally for the object.

The working distance of the corrector is 55 mm. This means that all common cameras (mirrorless system cameras, DSLRs, and, of course, astro cameras) can be connected with the right adapters. The corrector offers an M54x0.75 intermediate thread on the camera side for individual adaptations if you want to bypass the M48 thread. The working distance from the M54x0.75 thread is 69 mm to the optimal sensor position.

Optical system:	0.65x reducer
Optical design:	4-element quadruplet with one SD glass element
Correction:	full correction up to 44 mm image circle
Working distance from the M48x0.75 connection thread:	55 mm
Connection to the telescope:	M68x1 external thread
Intermediate thread on the camera side:	M54x0.75 with an extension tube
Dimensions:	128 mm x 72 mm x 72 mm
Weight:	580 grams

Reducer
Metal dust caps

Manufacturer / Importeur:	Teleskop Service Ransbung 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-express.de