Special Offers

This page will be updated periodically giving details of any special offers. There are times when I have spare machine capacity, rather than leave the machine idle I use it to make a mirror. Such mirrors are advertised on this page. They are in no way inferior, unless otherwise stated, to my normal production mirrors.

Available now:

24 inch (600mm) F4.1 Mirror set

Focal Length: 2462

Diameter: 600mm

Thickness: 44mm

124mm MA Secondary mirror

1/6wave PV wavefront

price with enhanced aluminium coaters: £4499.00 (UK pounds) plus £80 shipping to UK, £150.00 Shipping to Europe.

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20 inch F3.5 Mirror set

Focal Length: 1820mm

Diameter: 510mm

Thickness: 46mm

115mm MA Secondary mirror

1/8 PV wavefront  1/27 wave RMS. Strehl .95

Price with enhanced aluminium coatings : £3200.00 (UK pounds)  plus £75.00 shipping to UK, £110.00 Shipping to Europe.

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300mm F5.2 Mirror set

Focal Length: 1560mm

Diameter: 300mm

Thickness:25mm

70mm MA Secondary mirror

1/8 PV wavefront  1/27 wave RMS. Strehl .95

Price with enhanced aluminium coatings : £749.00 (UK pounds)  plus £25.00 shipping to UK, £40 Shipping to Europe.

Please note that this mirror has a cosmetic issue in the form of one scratch. The mirror may be returned for a full refund if you are not satisfied.

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