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Skywatcher Evostar 90 mm f/7.3 Refractor OTA for Observation and Guiding

Name: Skywatcher Evostar 90 mm f/7.3 Refractor OTA for Observation and Guiding
Brand: Skywatcher
SKU: BKR906OTA
Price: 225 EUR

Sky-Watcher´s fast refractor with 90 mm aperture and 660 mm focal length is suitable for observation and even photography

Aperture 90 mm / focal length 660 mm / f/7.3

1.25" metal focuser with T2 connection and fixing screw

Solid tube rings for flexible adaptation to mounts or double mounts

Very good achromatic optics with fine star images

Extensive scope of delivery, like red dot finder, two eyepieces, star diagonal and dust caps

Manufacturer: Skywatcher

Product number: BKR906OTA

EUR 225,00

incl. 19 % VAT (DE)

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excl. 9.95 € shipping costs (DE)

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Skywatcher Evostar 90 mm f/7.3 Refractor OTA for Observation and Guiding

Sky-Watcher´s fast refractor with 90 mm aperture and 660 mm focal length is suitable for observation and even photography

Aperture 90 mm / focal length 660 mm / f/7.3

1.25" metal focuser with T2 connection and fixing screw

Solid tube rings for flexible adaptation to mounts or double mounts

Very good achromatic optics with fine star images

Extensive scope of delivery, like red dot finder, two eyepieces, star diagonal and dust caps

Details..
Technical data..
In the box..
Manufacturer infos..
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Skywatcher 90/660 mm Refractor - Optical Tube Assembly

The Sky-Watcher Evostar 90/660 is a classic, air-spaced two-element achromat. With its focal ratio of f/7.3, it can be used for observing the moon and planets, as well as many deep-sky objects. The compact and lightweight telescope is also excellently suited for astrophotography as a powerful guiding scope.

The mechanics of the refractor are solid. Two tube rings offer, with the matching optional dovetail bar, a good support. The focuser is made of metal and can be fixed with a locking screw. On the eyepiece side, the focuser also offers a T2 photo thread, which can also be used to connect cameras via suitable T-adapters.

The compact refractor is a powerful, inexpensive and versatile telescope - simply to "always have with you".

Optics:	Air-spaced two element achromat
Aperture:	90 mm
Light gathering power:	65 % higher light gathering power than with 70 mm aperture
Telescope focal length:	660 mm (f/7.3)
Included eyepieces (1.25"):	10 mm & 25 mm
Magnifications with included eyepieces:	26x & 66x
Reasonable maximum magnification:	180x
Dew shield diameter:	115 mm
Finder:	Red dot finder
Star diagonal:	1.25"

Optical tube assembly

Dust caps

Red dot finder

Two 1.25" eyepieces - 25 mm and 10 mm

1.25" star diagonal

Manufacturer / Importeur:	Optical Vision Limited
Street:	Duracher Straße 11
ZIP / City:	87437 Kempten
Country:	Germany
Telefon number:	+49 831 697288210
Email:	accounts@opticalvision.co.uk
Website:	www.opticalvision.co.uk