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Barlows and Focal reducers

Quality barlow lens and focal reducers allow you to extend your range of eyepieces and are also a valuable tool in planetary CCD imaging.


University Optics 1.25" 3x Barlow

Beautiful chromed brass and anodized aluminum construction. Perfect for use in diagonals.

Fully Multi-coated. Rubber grip ring. Only 3-3/8" long.

University 1.25" 3x Barlow $85ea plus postage





University Optics 2" 2x ED barlow

This high performance ED Barlow uses high-index glass for even better performance. Includes 1-1/4" adapter and captive bolt case.

Univeristy Optics 2" 2x ED barlow $129 plus postage


iOptron 2" field Flattener

The iOptron field flattener reduces the normal field curvature inherent in all refractors to provide you with images that are sharply focused out to the very corners of your 35mm or large format CCD imager frame. Stars look sharp and point-like all the way across the field.

This 2” iOptron field flattener is designed for iOptron’s Versa 108 ED refractor, but also is compatible with most f/5 to f/7 refractors.

iOptron 2" field flattener $350 plus postage












Authorised Australian Dealers for:

AstroZap, Explore Scientific, Kokusai Kohki, iOptron, Lumicon, Saxon, Telrad, Thousand Oaks, The Imaging Source, University Optics, William Optics