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William 4" Extension - M92x1, 60 mm

Name: William 4" Extension - M92x1, 60 mm
Brand: William Optics
SKU: P-M92EX
Price: 84 EUR

Used to connect the William Optics 1x Flattener for GT71 and 81 (P-FLAT-GT, not included) to the Gran Turismo 81 APO refractor with WIFD (GT81WIFD-R).

connected via M92 threads

offers 66 mm of extension

Manufacturer: William Optics

Product number: P-M92EX

EUR 84,00

incl. 19 % VAT (DE)

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excl. 6.95 € shipping costs (DE)

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William 4" Extension - M92x1, 60 mm

Used to connect the William Optics 1x Flattener for GT71 and 81 (P-FLAT-GT, not included) to the Gran Turismo 81 APO refractor with WIFD (GT81WIFD-R).

connected via M92 threads

offers 66 mm of extension

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

William 4" Extension - M92x1, 60 mm

This 4" focal extender from William Optics utilizes a male and female M92 thread on both sides to provide more drawtube length without causing flex when connecting a CCD camera to the William Optics FLT 110 and 132 APO refractors. While referred to as a 4" extender by William Optics, this extender offers 66 mm of extension and measures 74 mm in total length.

This extension also can be used to conjunction with the William Optics 1x Flattener for GT71 and 81 to connect the 1x flattener (not included) to the Gran Turismo 81 APO refractor with WIFD.

To mount on the telescope, simply unscrew the M92 to M63 adapter from the rotator of the telescope and screw on the extender. Then screw the M92 to M63 adapter to the extender.

Telescope side connection:	M92 (male)
Camera/Eyepiece side connection:	M92 (female)
Extension:	66 mm
Total length:	74 mm
Material:	Aluminum, anodized

Extender

Manufacturer / Importeur:	Teleskop-Service Ransburg GmnH
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