Diffraction Limited

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Return and Refund Policy Delivery Terms

MaxIm DL Version 4
Our flagship product is the premiere package for astronomical CCD imaging and image processing.

New! MaxDSLR
Capture great pictures of the night sky using your telescope and the digital camera you already own! MaxDSLR also provides many advanced image processing features.

MicroCCD Version 4
The ultimate in ease of use for high quality bright field and fluorescent imaging.

Works with popular CCD and CMOS cameras.

MaxPoint^TM
The easiest-to-use pointing corrector for astronomical telescopes. Ensures that your target is dead center, every time.

Quick Fringe
Produce accurate, quantitative wavefront measurements with your optical interferometer.

Cloud Sensor
Detects clouds, rain and snow, and measures outdoor temperature. Features visible and audible alerts on your PC. Can be set up to close dome shutters.

MaxDome II
Complete observatory dome automation system.

Synchronizes dome slit to telescope.

Provides remote shutter control.

Return and Refund Policy

MaxIm DL and MaxPoint: We do not accept returns or cancellations once your permanent license has been issued. A fully functional 30-day trial version is available for evaluation prior to purchase.

Quick Fringe: Returns on unopened software must be pre-authorized by Diffraction Limited, and are subject to a 20% restocking fee. No returns on opened software.

Cloud Sensor: The Boltwood Cloud Sensor is warrantied against manufacturing defects for one year from the date of purchase. Returns of defective merchandise must be pre-authorized by Diffraction Limited. Returns are subject to a 20% restocking fee.

Delivery Terms

Licenses for for electronic downloads will be issued within 1 business day after receipt of your order.

Orders requiring shipment will be fulfilled within 2 business days after receipt of your order.

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