Optolong L-eNhance Filter Size:APS-C Clip Filter Improving your results The astrophotography

Improving your results The astrophotography learning curve       102

The CPC/CPC Deluxe family is also the telescope of choice for NASA (a CPC 925 is currently deployed aboard the International Space Station) and astrophysicist Stephen Hawking

Combining luminance and RGB data in PixInsight                  182

5 3/8” (137mm) to 5 5/8” (143mm)

Optolong L-eNhance Filter Size:APS-C Clip Filter Improving your results The astrophotographyDescription The relentless spread of urbanization and its associated light pollution have become a growing problem for all amateurs and astrophotographers. The current solutions to the problem can be expensive and might include the purchase of a monochrome camera, several types of narrowband filters, and a filter wheel. L eNhance provides an economical and practical solution for amateurs. It is a dual band pass filter which has been designed for DSLR