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Dream's zeroDELTA

Engineered Lightweight Mirrors

Sizes range from roughly 15mm to 1150mm
* convex, concave and plano (flat) mirrors
* primary mirrors, secondary mirrors & Cassegrain optical sets
* round, oval and elliptical flats, including steering mirrors
* bubble-free
* f0.5 (concave & convex) to plano
* back flanges (semi-closed back planes)
* tapered ribs, varying thickness ribs, numerous rib heights, etc.
* plano-backed, conical, double-conical, truncated and other shapes & profiles

300mm f3 R-C optical set before and after coating

Dream has dozens of existing designs but can create new designs quickly & efficiently due to 17 years of heritage.

635mm zeroDELTAengineered lightweight mirror & 4D Technology 2019 PhaseCam 6000 (Gen V) dynamic interferometer inside Dream.

8.2 lb independent test head (right) allows testing of optics at different angles and in the presence of vibrations. A modern, enabling technology by itself.

Learn more about the three optical metrology spatial realms here.

Dream can work with you to provide the right shape, size, support methodology, performance, mass and other goals. Dream has been designing & engineering lightweight mirrors using FEA feedback iterations since 2003 and has a large library of designs, expertise and experience to draw from.

Dream can provide anything from generated mirror blanks to finished & coated mirrors in dedicated carbon fiber mirror mounts, all the way up to full instruments.

Bubble-free 14.5" Cassegrain optical set.
Can be finished to CC, D-K, R-C or modified Cassegrain designs.
Contact Dream for further details.

Contact Dream to

discuss your requirements.

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